kevin/linux
1
Fork 0
Code
4abcd80f23
linux/fs/ocfs2/ocfs2_trace.h
Jan Kara be346c1a6e ocfs2: fix DIO failure due to insufficient transaction credits 
The code in ocfs2_dio_end_io_write() estimates number of necessary
transaction credits using ocfs2_calc_extend_credits().  This however does
not take into account that the IO could be arbitrarily large and can
contain arbitrary number of extents.

Extent tree manipulations do often extend the current transaction but not
in all of the cases.  For example if we have only single block extents in
the tree, ocfs2_mark_extent_written() will end up calling
ocfs2_replace_extent_rec() all the time and we will never extend the
current transaction and eventually exhaust all the transaction credits if
the IO contains many single block extents.  Once that happens a
WARN_ON(jbd2_handle_buffer_credits(handle) <= 0) is triggered in
jbd2_journal_dirty_metadata() and subsequently OCFS2 aborts in response to
this error.  This was actually triggered by one of our customers on a
heavily fragmented OCFS2 filesystem.

To fix the issue make sure the transaction always has enough credits for
one extent insert before each call of ocfs2_mark_extent_written().

Heming Zhao said:

------
PANIC: "Kernel panic - not syncing: OCFS2: (device dm-1): panic forced after error"

PID: xxx  TASK: xxxx  CPU: 5  COMMAND: "SubmitThread-CA"
  #0 machine_kexec at ffffffff8c069932
  #1 __crash_kexec at ffffffff8c1338fa
  #2 panic at ffffffff8c1d69b9
  #3 ocfs2_handle_error at ffffffffc0c86c0c [ocfs2]
  #4 __ocfs2_abort at ffffffffc0c88387 [ocfs2]
  #5 ocfs2_journal_dirty at ffffffffc0c51e98 [ocfs2]
  #6 ocfs2_split_extent at ffffffffc0c27ea3 [ocfs2]
  #7 ocfs2_change_extent_flag at ffffffffc0c28053 [ocfs2]
  #8 ocfs2_mark_extent_written at ffffffffc0c28347 [ocfs2]
  #9 ocfs2_dio_end_io_write at ffffffffc0c2bef9 [ocfs2]
#10 ocfs2_dio_end_io at ffffffffc0c2c0f5 [ocfs2]
#11 dio_complete at ffffffff8c2b9fa7
#12 do_blockdev_direct_IO at ffffffff8c2bc09f
#13 ocfs2_direct_IO at ffffffffc0c2b653 [ocfs2]
#14 generic_file_direct_write at ffffffff8c1dcf14
#15 __generic_file_write_iter at ffffffff8c1dd07b
#16 ocfs2_file_write_iter at ffffffffc0c49f1f [ocfs2]
#17 aio_write at ffffffff8c2cc72e
#18 kmem_cache_alloc at ffffffff8c248dde
#19 do_io_submit at ffffffff8c2ccada
#20 do_syscall_64 at ffffffff8c004984
#21 entry_SYSCALL_64_after_hwframe at ffffffff8c8000ba

Link: https://lkml.kernel.org/r/20240617095543.6971-1-jack@suse.cz
Link: https://lkml.kernel.org/r/20240614145243.8837-1-jack@suse.cz
Fixes: c15471f795 ("ocfs2: fix sparse file & data ordering issue in direct io")
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Heming Zhao <heming.zhao@suse.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-06-24 20:52:10 -07:00

2769 lines
76 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ocfs2
#if !defined(_TRACE_OCFS2_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_OCFS2_H
#include <linux/tracepoint.h>
DECLARE_EVENT_CLASS(ocfs2__int,
TP_PROTO(int num),
TP_ARGS(num),
TP_STRUCT__entry(
__field(int, num)
),
TP_fast_assign(
__entry->num = num;
),
TP_printk("%d", __entry->num)
);
#define DEFINE_OCFS2_INT_EVENT(name) \
DEFINE_EVENT(ocfs2__int, name, \
TP_PROTO(int num), \
TP_ARGS(num))
DECLARE_EVENT_CLASS(ocfs2__uint,
TP_PROTO(unsigned int num),
TP_ARGS(num),
TP_STRUCT__entry(
__field( unsigned int, num )
),
TP_fast_assign(
__entry->num = num;
),
TP_printk("%u", __entry->num)
);
#define DEFINE_OCFS2_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__uint, name, \
TP_PROTO(unsigned int num), \
TP_ARGS(num))
DECLARE_EVENT_CLASS(ocfs2__ull,
TP_PROTO(unsigned long long blkno),
TP_ARGS(blkno),
TP_STRUCT__entry(
__field(unsigned long long, blkno)
),
TP_fast_assign(
__entry->blkno = blkno;
),
TP_printk("%llu", __entry->blkno)
);
#define DEFINE_OCFS2_ULL_EVENT(name) \
DEFINE_EVENT(ocfs2__ull, name, \
TP_PROTO(unsigned long long num), \
TP_ARGS(num))
DECLARE_EVENT_CLASS(ocfs2__pointer,
TP_PROTO(void *pointer),
TP_ARGS(pointer),
TP_STRUCT__entry(
__field(void *, pointer)
),
TP_fast_assign(
__entry->pointer = pointer;
),
TP_printk("%p", __entry->pointer)
);
#define DEFINE_OCFS2_POINTER_EVENT(name) \
DEFINE_EVENT(ocfs2__pointer, name, \
TP_PROTO(void *pointer), \
TP_ARGS(pointer))
DECLARE_EVENT_CLASS(ocfs2__string,
TP_PROTO(const char *name),
TP_ARGS(name),
TP_STRUCT__entry(
__string(name,name)
),
TP_fast_assign(
__assign_str(name);
),
TP_printk("%s", __get_str(name))
);
#define DEFINE_OCFS2_STRING_EVENT(name) \
DEFINE_EVENT(ocfs2__string, name, \
TP_PROTO(const char *name), \
TP_ARGS(name))
DECLARE_EVENT_CLASS(ocfs2__int_int,
TP_PROTO(int value1, int value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(int, value1)
__field(int, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%d %d", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_INT_INT_EVENT(name) \
DEFINE_EVENT(ocfs2__int_int, name, \
TP_PROTO(int val1, int val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__uint_int,
TP_PROTO(unsigned int value1, int value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(unsigned int, value1)
__field(int, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%u %d", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_UINT_INT_EVENT(name) \
DEFINE_EVENT(ocfs2__uint_int, name, \
TP_PROTO(unsigned int val1, int val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__uint_uint,
TP_PROTO(unsigned int value1, unsigned int value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(unsigned int, value1)
__field(unsigned int, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%u %u", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_UINT_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__uint_uint, name, \
TP_PROTO(unsigned int val1, unsigned int val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__ull_uint,
TP_PROTO(unsigned long long value1, unsigned int value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned int, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%llu %u", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_ULL_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_uint, name, \
TP_PROTO(unsigned long long val1, unsigned int val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__ull_int,
TP_PROTO(unsigned long long value1, int value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(int, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%llu %d", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_ULL_INT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_int, name, \
TP_PROTO(unsigned long long val1, int val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__ull_ull,
TP_PROTO(unsigned long long value1, unsigned long long value2),
TP_ARGS(value1, value2),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned long long, value2)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%llu %llu", __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_ULL_ULL_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_ull, name, \
TP_PROTO(unsigned long long val1, unsigned long long val2), \
TP_ARGS(val1, val2))
DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint,
TP_PROTO(unsigned long long value1,
unsigned long long value2, unsigned int value3),
TP_ARGS(value1, value2, value3),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned long long, value2)
__field(unsigned int, value3)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%llu %llu %u",
__entry->value1, __entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_ULL_ULL_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_ull_uint, name, \
TP_PROTO(unsigned long long val1, \
unsigned long long val2, unsigned int val3), \
TP_ARGS(val1, val2, val3))
DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint,
TP_PROTO(unsigned long long value1,
unsigned int value2, unsigned int value3),
TP_ARGS(value1, value2, value3),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned int, value2)
__field(unsigned int, value3)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%llu %u %u", __entry->value1,
__entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_ULL_UINT_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_uint_uint, name, \
TP_PROTO(unsigned long long val1, \
unsigned int val2, unsigned int val3), \
TP_ARGS(val1, val2, val3))
DECLARE_EVENT_CLASS(ocfs2__uint_uint_uint,
TP_PROTO(unsigned int value1, unsigned int value2,
unsigned int value3),
TP_ARGS(value1, value2, value3),
TP_STRUCT__entry(
__field( unsigned int, value1 )
__field( unsigned int, value2 )
__field( unsigned int, value3 )
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%u %u %u", __entry->value1, __entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_UINT_UINT_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__uint_uint_uint, name, \
TP_PROTO(unsigned int value1, unsigned int value2, \
unsigned int value3), \
TP_ARGS(value1, value2, value3))
DECLARE_EVENT_CLASS(ocfs2__ull_ull_ull,
TP_PROTO(unsigned long long value1,
unsigned long long value2, unsigned long long value3),
TP_ARGS(value1, value2, value3),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned long long, value2)
__field(unsigned long long, value3)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%llu %llu %llu",
__entry->value1, __entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_ULL_ULL_ULL_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_ull_ull, name, \
TP_PROTO(unsigned long long value1, unsigned long long value2, \
unsigned long long value3), \
TP_ARGS(value1, value2, value3))
DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int,
TP_PROTO(unsigned long long ull, int value1, int value2, int value3),
TP_ARGS(ull, value1, value2, value3),
TP_STRUCT__entry(
__field( unsigned long long, ull )
__field( int, value1 )
__field( int, value2 )
__field( int, value3 )
),
TP_fast_assign(
__entry->ull = ull;
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%llu %d %d %d",
__entry->ull, __entry->value1,
__entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_int_int_int, name, \
TP_PROTO(unsigned long long ull, int value1, \
int value2, int value3), \
TP_ARGS(ull, value1, value2, value3))
DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint_uint,
TP_PROTO(unsigned long long ull, unsigned int value1,
unsigned int value2, unsigned int value3),
TP_ARGS(ull, value1, value2, value3),
TP_STRUCT__entry(
__field(unsigned long long, ull)
__field(unsigned int, value1)
__field(unsigned int, value2)
__field(unsigned int, value3)
),
TP_fast_assign(
__entry->ull = ull;
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
),
TP_printk("%llu %u %u %u",
__entry->ull, __entry->value1,
__entry->value2, __entry->value3)
);
#define DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_uint_uint_uint, name, \
TP_PROTO(unsigned long long ull, unsigned int value1, \
unsigned int value2, unsigned int value3), \
TP_ARGS(ull, value1, value2, value3))
DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint_uint,
TP_PROTO(unsigned long long value1, unsigned long long value2,
unsigned int value3, unsigned int value4),
TP_ARGS(value1, value2, value3, value4),
TP_STRUCT__entry(
__field(unsigned long long, value1)
__field(unsigned long long, value2)
__field(unsigned int, value3)
__field(unsigned int, value4)
),
TP_fast_assign(
__entry->value1 = value1;
__entry->value2 = value2;
__entry->value3 = value3;
__entry->value4 = value4;
),
TP_printk("%llu %llu %u %u",
__entry->value1, __entry->value2,
__entry->value3, __entry->value4)
);
#define DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(name) \
DEFINE_EVENT(ocfs2__ull_ull_uint_uint, name, \
TP_PROTO(unsigned long long ull, unsigned long long ull1, \
unsigned int value2, unsigned int value3), \
TP_ARGS(ull, ull1, value2, value3))
/* Trace events for fs/ocfs2/alloc.c. */
DECLARE_EVENT_CLASS(ocfs2__btree_ops,
TP_PROTO(unsigned long long owner,\
unsigned int value1, unsigned int value2),
TP_ARGS(owner, value1, value2),
TP_STRUCT__entry(
__field(unsigned long long, owner)
__field(unsigned int, value1)
__field(unsigned int, value2)
),
TP_fast_assign(
__entry->owner = owner;
__entry->value1 = value1;
__entry->value2 = value2;
),
TP_printk("%llu %u %u",
__entry->owner, __entry->value1, __entry->value2)
);
#define DEFINE_OCFS2_BTREE_EVENT(name) \
DEFINE_EVENT(ocfs2__btree_ops, name, \
TP_PROTO(unsigned long long owner, \
unsigned int value1, unsigned int value2), \
TP_ARGS(owner, value1, value2))
DEFINE_OCFS2_BTREE_EVENT(ocfs2_adjust_rightmost_branch);
DEFINE_OCFS2_BTREE_EVENT(ocfs2_rotate_tree_right);
DEFINE_OCFS2_BTREE_EVENT(ocfs2_append_rec_to_path);
DEFINE_OCFS2_BTREE_EVENT(ocfs2_insert_extent_start);
DEFINE_OCFS2_BTREE_EVENT(ocfs2_add_clusters_in_btree);
DEFINE_OCFS2_INT_EVENT(ocfs2_num_free_extents);
DEFINE_OCFS2_INT_EVENT(ocfs2_complete_edge_insert);
TRACE_EVENT(ocfs2_grow_tree,
TP_PROTO(unsigned long long owner, int depth),
TP_ARGS(owner, depth),
TP_STRUCT__entry(
__field(unsigned long long, owner)
__field(int, depth)
),
TP_fast_assign(
__entry->owner = owner;
__entry->depth = depth;
),
TP_printk("%llu %d", __entry->owner, __entry->depth)
);
TRACE_EVENT(ocfs2_rotate_subtree,
TP_PROTO(int subtree_root, unsigned long long blkno,
int depth),
TP_ARGS(subtree_root, blkno, depth),
TP_STRUCT__entry(
__field(int, subtree_root)
__field(unsigned long long, blkno)
__field(int, depth)
),
TP_fast_assign(
__entry->subtree_root = subtree_root;
__entry->blkno = blkno;
__entry->depth = depth;
),
TP_printk("%d %llu %d", __entry->subtree_root,
__entry->blkno, __entry->depth)
);
TRACE_EVENT(ocfs2_insert_extent,
TP_PROTO(unsigned int ins_appending, unsigned int ins_contig,
int ins_contig_index, int free_records, int ins_tree_depth),
TP_ARGS(ins_appending, ins_contig, ins_contig_index, free_records,
ins_tree_depth),
TP_STRUCT__entry(
__field(unsigned int, ins_appending)
__field(unsigned int, ins_contig)
__field(int, ins_contig_index)
__field(int, free_records)
__field(int, ins_tree_depth)
),
TP_fast_assign(
__entry->ins_appending = ins_appending;
__entry->ins_contig = ins_contig;
__entry->ins_contig_index = ins_contig_index;
__entry->free_records = free_records;
__entry->ins_tree_depth = ins_tree_depth;
),
TP_printk("%u %u %d %d %d",
__entry->ins_appending, __entry->ins_contig,
__entry->ins_contig_index, __entry->free_records,
__entry->ins_tree_depth)
);
TRACE_EVENT(ocfs2_split_extent,
TP_PROTO(int split_index, unsigned int c_contig_type,
unsigned int c_has_empty_extent,
unsigned int c_split_covers_rec),
TP_ARGS(split_index, c_contig_type,
c_has_empty_extent, c_split_covers_rec),
TP_STRUCT__entry(
__field(int, split_index)
__field(unsigned int, c_contig_type)
__field(unsigned int, c_has_empty_extent)
__field(unsigned int, c_split_covers_rec)
),
TP_fast_assign(
__entry->split_index = split_index;
__entry->c_contig_type = c_contig_type;
__entry->c_has_empty_extent = c_has_empty_extent;
__entry->c_split_covers_rec = c_split_covers_rec;
),
TP_printk("%d %u %u %u", __entry->split_index, __entry->c_contig_type,
__entry->c_has_empty_extent, __entry->c_split_covers_rec)
);
TRACE_EVENT(ocfs2_remove_extent,
TP_PROTO(unsigned long long owner, unsigned int cpos,
unsigned int len, int index,
unsigned int e_cpos, unsigned int clusters),
TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
TP_STRUCT__entry(
__field(unsigned long long, owner)
__field(unsigned int, cpos)
__field(unsigned int, len)
__field(int, index)
__field(unsigned int, e_cpos)
__field(unsigned int, clusters)
),
TP_fast_assign(
__entry->owner = owner;
__entry->cpos = cpos;
__entry->len = len;
__entry->index = index;
__entry->e_cpos = e_cpos;
__entry->clusters = clusters;
),
TP_printk("%llu %u %u %d %u %u",
__entry->owner, __entry->cpos, __entry->len, __entry->index,
__entry->e_cpos, __entry->clusters)
);
TRACE_EVENT(ocfs2_commit_truncate,
TP_PROTO(unsigned long long ino, unsigned int new_cpos,
unsigned int clusters, unsigned int depth),
TP_ARGS(ino, new_cpos, clusters, depth),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, new_cpos)
__field(unsigned int, clusters)
__field(unsigned int, depth)
),
TP_fast_assign(
__entry->ino = ino;
__entry->new_cpos = new_cpos;
__entry->clusters = clusters;
__entry->depth = depth;
),
TP_printk("%llu %u %u %u",
__entry->ino, __entry->new_cpos,
__entry->clusters, __entry->depth)
);
TRACE_EVENT(ocfs2_validate_extent_block,
TP_PROTO(unsigned long long blkno),
TP_ARGS(blkno),
TP_STRUCT__entry(
__field(unsigned long long, blkno)
),
TP_fast_assign(
__entry->blkno = blkno;
),
TP_printk("%llu ", __entry->blkno)
);
TRACE_EVENT(ocfs2_rotate_leaf,
TP_PROTO(unsigned int insert_cpos, int insert_index,
int has_empty, int next_free,
unsigned int l_count),
TP_ARGS(insert_cpos, insert_index, has_empty,
next_free, l_count),
TP_STRUCT__entry(
__field(unsigned int, insert_cpos)
__field(int, insert_index)
__field(int, has_empty)
__field(int, next_free)
__field(unsigned int, l_count)
),
TP_fast_assign(
__entry->insert_cpos = insert_cpos;
__entry->insert_index = insert_index;
__entry->has_empty = has_empty;
__entry->next_free = next_free;
__entry->l_count = l_count;
),
TP_printk("%u %d %d %d %u", __entry->insert_cpos,
__entry->insert_index, __entry->has_empty,
__entry->next_free, __entry->l_count)
);
TRACE_EVENT(ocfs2_add_clusters_in_btree_ret,
TP_PROTO(int status, int reason, int err),
TP_ARGS(status, reason, err),
TP_STRUCT__entry(
__field(int, status)
__field(int, reason)
__field(int, err)
),
TP_fast_assign(
__entry->status = status;
__entry->reason = reason;
__entry->err = err;
),
TP_printk("%d %d %d", __entry->status,
__entry->reason, __entry->err)
);
TRACE_EVENT(ocfs2_mark_extent_written,
TP_PROTO(unsigned long long owner, unsigned int cpos,
unsigned int len, unsigned int phys),
TP_ARGS(owner, cpos, len, phys),
TP_STRUCT__entry(
__field(unsigned long long, owner)
__field(unsigned int, cpos)
__field(unsigned int, len)
__field(unsigned int, phys)
),
TP_fast_assign(
__entry->owner = owner;
__entry->cpos = cpos;
__entry->len = len;
__entry->phys = phys;
),
TP_printk("%llu %u %u %u",
__entry->owner, __entry->cpos,
__entry->len, __entry->phys)
);
DECLARE_EVENT_CLASS(ocfs2__truncate_log_ops,
TP_PROTO(unsigned long long blkno, int index,
unsigned int start, unsigned int num),
TP_ARGS(blkno, index, start, num),
TP_STRUCT__entry(
__field(unsigned long long, blkno)
__field(int, index)
__field(unsigned int, start)
__field(unsigned int, num)
),
TP_fast_assign(
__entry->blkno = blkno;
__entry->index = index;
__entry->start = start;
__entry->num = num;
),
TP_printk("%llu %d %u %u",
__entry->blkno, __entry->index,
__entry->start, __entry->num)
);
#define DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(name) \
DEFINE_EVENT(ocfs2__truncate_log_ops, name, \
TP_PROTO(unsigned long long blkno, int index, \
unsigned int start, unsigned int num), \
TP_ARGS(blkno, index, start, num))
DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_truncate_log_append);
DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_replay_truncate_records);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_flush_truncate_log);
DEFINE_OCFS2_INT_EVENT(ocfs2_begin_truncate_log_recovery);
DEFINE_OCFS2_INT_EVENT(ocfs2_truncate_log_recovery_num);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_complete_truncate_log_recovery);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_free_cached_blocks);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_cache_cluster_dealloc);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_run_deallocs);
TRACE_EVENT(ocfs2_cache_block_dealloc,
TP_PROTO(int type, int slot, unsigned long long suballoc,
unsigned long long blkno, unsigned int bit),
TP_ARGS(type, slot, suballoc, blkno, bit),
TP_STRUCT__entry(
__field(int, type)
__field(int, slot)
__field(unsigned long long, suballoc)
__field(unsigned long long, blkno)
__field(unsigned int, bit)
),
TP_fast_assign(
__entry->type = type;
__entry->slot = slot;
__entry->suballoc = suballoc;
__entry->blkno = blkno;
__entry->bit = bit;
),
TP_printk("%d %d %llu %llu %u",
__entry->type, __entry->slot, __entry->suballoc,
__entry->blkno, __entry->bit)
);
TRACE_EVENT(ocfs2_trim_extent,
TP_PROTO(struct super_block *sb, unsigned long long blk,
unsigned long long count),
TP_ARGS(sb, blk, count),
TP_STRUCT__entry(
__field(int, dev_major)
__field(int, dev_minor)
__field(unsigned long long, blk)
__field(__u64, count)
),
TP_fast_assign(
__entry->dev_major = MAJOR(sb->s_dev);
__entry->dev_minor = MINOR(sb->s_dev);
__entry->blk = blk;
__entry->count = count;
),
TP_printk("%d %d %llu %llu",
__entry->dev_major, __entry->dev_minor,
__entry->blk, __entry->count)
);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_trim_group);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_trim_mainbm);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_trim_fs);
/* End of trace events for fs/ocfs2/alloc.c. */
/* Trace events for fs/ocfs2/localalloc.c. */
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_la_set_sizes);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_alloc_should_use_local);
DEFINE_OCFS2_INT_EVENT(ocfs2_load_local_alloc);
DEFINE_OCFS2_INT_EVENT(ocfs2_begin_local_alloc_recovery);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_reserve_local_alloc_bits);
DEFINE_OCFS2_UINT_EVENT(ocfs2_local_alloc_count_bits);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits_search_bitmap);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_sync_local_to_main);
TRACE_EVENT(ocfs2_sync_local_to_main_free,
TP_PROTO(int count, int bit, unsigned long long start_blk,
unsigned long long blkno),
TP_ARGS(count, bit, start_blk, blkno),
TP_STRUCT__entry(
__field(int, count)
__field(int, bit)
__field(unsigned long long, start_blk)
__field(unsigned long long, blkno)
),
TP_fast_assign(
__entry->count = count;
__entry->bit = bit;
__entry->start_blk = start_blk;
__entry->blkno = blkno;
),
TP_printk("%d %d %llu %llu",
__entry->count, __entry->bit, __entry->start_blk,
__entry->blkno)
);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_new_window);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_local_alloc_new_window_result);
/* End of trace events for fs/ocfs2/localalloc.c. */
/* Trace events for fs/ocfs2/resize.c. */
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_update_last_group_and_inode);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_group_extend);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_group_add);
/* End of trace events for fs/ocfs2/resize.c. */
/* Trace events for fs/ocfs2/suballoc.c. */
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_group_descriptor);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_contig);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_discontig);
DEFINE_OCFS2_ULL_EVENT(ocfs2_block_group_alloc);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_nospc);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_no_new_group);
DEFINE_OCFS2_ULL_EVENT(ocfs2_reserve_new_inode_new_group);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_set_bits);
TRACE_EVENT(ocfs2_relink_block_group,
TP_PROTO(unsigned long long i_blkno, unsigned int chain,
unsigned long long bg_blkno,
unsigned long long prev_blkno),
TP_ARGS(i_blkno, chain, bg_blkno, prev_blkno),
TP_STRUCT__entry(
__field(unsigned long long, i_blkno)
__field(unsigned int, chain)
__field(unsigned long long, bg_blkno)
__field(unsigned long long, prev_blkno)
),
TP_fast_assign(
__entry->i_blkno = i_blkno;
__entry->chain = chain;
__entry->bg_blkno = bg_blkno;
__entry->prev_blkno = prev_blkno;
),
TP_printk("%llu %u %llu %llu",
__entry->i_blkno, __entry->chain, __entry->bg_blkno,
__entry->prev_blkno)
);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_cluster_group_search_wrong_max_bits);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_cluster_group_search_max_block);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_block_group_search_max_block);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_search_chain_begin);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_succ);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_end);
DEFINE_OCFS2_UINT_EVENT(ocfs2_claim_suballoc_bits);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_claim_new_inode_at_loc);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_clear_bits);
TRACE_EVENT(ocfs2_free_suballoc_bits,
TP_PROTO(unsigned long long inode, unsigned long long group,
unsigned int start_bit, unsigned int count),
TP_ARGS(inode, group, start_bit, count),
TP_STRUCT__entry(
__field(unsigned long long, inode)
__field(unsigned long long, group)
__field(unsigned int, start_bit)
__field(unsigned int, count)
),
TP_fast_assign(
__entry->inode = inode;
__entry->group = group;
__entry->start_bit = start_bit;
__entry->count = count;
),
TP_printk("%llu %llu %u %u", __entry->inode, __entry->group,
__entry->start_bit, __entry->count)
);
TRACE_EVENT(ocfs2_free_clusters,
TP_PROTO(unsigned long long bg_blkno, unsigned long long start_blk,
unsigned int start_bit, unsigned int count),
TP_ARGS(bg_blkno, start_blk, start_bit, count),
TP_STRUCT__entry(
__field(unsigned long long, bg_blkno)
__field(unsigned long long, start_blk)
__field(unsigned int, start_bit)
__field(unsigned int, count)
),
TP_fast_assign(
__entry->bg_blkno = bg_blkno;
__entry->start_blk = start_blk;
__entry->start_bit = start_bit;
__entry->count = count;
),
TP_printk("%llu %llu %u %u", __entry->bg_blkno, __entry->start_blk,
__entry->start_bit, __entry->count)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_get_suballoc_slot_bit);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_test_suballoc_bit);
DEFINE_OCFS2_ULL_EVENT(ocfs2_test_inode_bit);
/* End of trace events for fs/ocfs2/suballoc.c. */
/* Trace events for fs/ocfs2/refcounttree.c. */
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_refcount_block);
DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_refcount_trees);
DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree);
DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree_blkno);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_change_refcount_rec);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_expand_inline_ref_root);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_divide_leaf_refcount_block);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_new_leaf_refcount_block);
DECLARE_EVENT_CLASS(ocfs2__refcount_tree_ops,
TP_PROTO(unsigned long long blkno, int index,
unsigned long long cpos,
unsigned int clusters, unsigned int refcount),
TP_ARGS(blkno, index, cpos, clusters, refcount),
TP_STRUCT__entry(
__field(unsigned long long, blkno)
__field(int, index)
__field(unsigned long long, cpos)
__field(unsigned int, clusters)
__field(unsigned int, refcount)
),
TP_fast_assign(
__entry->blkno = blkno;
__entry->index = index;
__entry->cpos = cpos;
__entry->clusters = clusters;
__entry->refcount = refcount;
),
TP_printk("%llu %d %llu %u %u", __entry->blkno, __entry->index,
__entry->cpos, __entry->clusters, __entry->refcount)
);
#define DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(name) \
DEFINE_EVENT(ocfs2__refcount_tree_ops, name, \
TP_PROTO(unsigned long long blkno, int index, \
unsigned long long cpos, \
unsigned int count, unsigned int refcount), \
TP_ARGS(blkno, index, cpos, count, refcount))
DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_insert_refcount_rec);
TRACE_EVENT(ocfs2_split_refcount_rec,
TP_PROTO(unsigned long long cpos,
unsigned int clusters, unsigned int refcount,
unsigned long long split_cpos,
unsigned int split_clusters, unsigned int split_refcount),
TP_ARGS(cpos, clusters, refcount,
split_cpos, split_clusters, split_refcount),
TP_STRUCT__entry(
__field(unsigned long long, cpos)
__field(unsigned int, clusters)
__field(unsigned int, refcount)
__field(unsigned long long, split_cpos)
__field(unsigned int, split_clusters)
__field(unsigned int, split_refcount)
),
TP_fast_assign(
__entry->cpos = cpos;
__entry->clusters = clusters;
__entry->refcount = refcount;
__entry->split_cpos = split_cpos;
__entry->split_clusters = split_clusters;
__entry->split_refcount = split_refcount;
),
TP_printk("%llu %u %u %llu %u %u",
__entry->cpos, __entry->clusters, __entry->refcount,
__entry->split_cpos, __entry->split_clusters,
__entry->split_refcount)
);
DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_split_refcount_rec_insert);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_increase_refcount_begin);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_change);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_increase_refcount_insert);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_split);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_remove_refcount_extent);
DEFINE_OCFS2_ULL_EVENT(ocfs2_restore_refcount_block);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_decrease_refcount_rec);
TRACE_EVENT(ocfs2_decrease_refcount,
TP_PROTO(unsigned long long owner,
unsigned long long cpos,
unsigned int len, int delete),
TP_ARGS(owner, cpos, len, delete),
TP_STRUCT__entry(
__field(unsigned long long, owner)
__field(unsigned long long, cpos)
__field(unsigned int, len)
__field(int, delete)
),
TP_fast_assign(
__entry->owner = owner;
__entry->cpos = cpos;
__entry->len = len;
__entry->delete = delete;
),
TP_printk("%llu %llu %u %d",
__entry->owner, __entry->cpos, __entry->len, __entry->delete)
);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_mark_extent_refcounted);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_calc_refcount_meta_credits);
TRACE_EVENT(ocfs2_calc_refcount_meta_credits_iterate,
TP_PROTO(int recs_add, unsigned long long cpos,
unsigned int clusters, unsigned long long r_cpos,
unsigned int r_clusters, unsigned int refcount, int index),
TP_ARGS(recs_add, cpos, clusters, r_cpos, r_clusters, refcount, index),
TP_STRUCT__entry(
__field(int, recs_add)
__field(unsigned long long, cpos)
__field(unsigned int, clusters)
__field(unsigned long long, r_cpos)
__field(unsigned int, r_clusters)
__field(unsigned int, refcount)
__field(int, index)
),
TP_fast_assign(
__entry->recs_add = recs_add;
__entry->cpos = cpos;
__entry->clusters = clusters;
__entry->r_cpos = r_cpos;
__entry->r_clusters = r_clusters;
__entry->refcount = refcount;
__entry->index = index;
),
TP_printk("%d %llu %u %llu %u %u %d",
__entry->recs_add, __entry->cpos, __entry->clusters,
__entry->r_cpos, __entry->r_clusters,
__entry->refcount, __entry->index)
);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_add_refcount_flag);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_prepare_refcount_change_for_del);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_lock_refcount_allocators);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_page);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_jbd);
TRACE_EVENT(ocfs2_clear_ext_refcount,
TP_PROTO(unsigned long long ino, unsigned int cpos,
unsigned int len, unsigned int p_cluster,
unsigned int ext_flags),
TP_ARGS(ino, cpos, len, p_cluster, ext_flags),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, cpos)
__field(unsigned int, len)
__field(unsigned int, p_cluster)
__field(unsigned int, ext_flags)
),
TP_fast_assign(
__entry->ino = ino;
__entry->cpos = cpos;
__entry->len = len;
__entry->p_cluster = p_cluster;
__entry->ext_flags = ext_flags;
),
TP_printk("%llu %u %u %u %u",
__entry->ino, __entry->cpos, __entry->len,
__entry->p_cluster, __entry->ext_flags)
);
TRACE_EVENT(ocfs2_replace_clusters,
TP_PROTO(unsigned long long ino, unsigned int cpos,
unsigned int old, unsigned int new, unsigned int len,
unsigned int ext_flags),
TP_ARGS(ino, cpos, old, new, len, ext_flags),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, cpos)
__field(unsigned int, old)
__field(unsigned int, new)
__field(unsigned int, len)
__field(unsigned int, ext_flags)
),
TP_fast_assign(
__entry->ino = ino;
__entry->cpos = cpos;
__entry->old = old;
__entry->new = new;
__entry->len = len;
__entry->ext_flags = ext_flags;
),
TP_printk("%llu %u %u %u %u %u",
__entry->ino, __entry->cpos, __entry->old, __entry->new,
__entry->len, __entry->ext_flags)
);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_make_clusters_writable);
TRACE_EVENT(ocfs2_refcount_cow_hunk,
TP_PROTO(unsigned long long ino, unsigned int cpos,
unsigned int write_len, unsigned int max_cpos,
unsigned int cow_start, unsigned int cow_len),
TP_ARGS(ino, cpos, write_len, max_cpos, cow_start, cow_len),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, cpos)
__field(unsigned int, write_len)
__field(unsigned int, max_cpos)
__field(unsigned int, cow_start)
__field(unsigned int, cow_len)
),
TP_fast_assign(
__entry->ino = ino;
__entry->cpos = cpos;
__entry->write_len = write_len;
__entry->max_cpos = max_cpos;
__entry->cow_start = cow_start;
__entry->cow_len = cow_len;
),
TP_printk("%llu %u %u %u %u %u",
__entry->ino, __entry->cpos, __entry->write_len,
__entry->max_cpos, __entry->cow_start, __entry->cow_len)
);
/* End of trace events for fs/ocfs2/refcounttree.c. */
/* Trace events for fs/ocfs2/aops.c. */
DECLARE_EVENT_CLASS(ocfs2__get_block,
TP_PROTO(unsigned long long ino, unsigned long long iblock,
void *bh_result, int create),
TP_ARGS(ino, iblock, bh_result, create),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned long long, iblock)
__field(void *, bh_result)
__field(int, create)
),
TP_fast_assign(
__entry->ino = ino;
__entry->iblock = iblock;
__entry->bh_result = bh_result;
__entry->create = create;
),
TP_printk("%llu %llu %p %d",
__entry->ino, __entry->iblock,
__entry->bh_result, __entry->create)
);
#define DEFINE_OCFS2_GET_BLOCK_EVENT(name) \
DEFINE_EVENT(ocfs2__get_block, name, \
TP_PROTO(unsigned long long ino, unsigned long long iblock, \
void *bh_result, int create), \
TP_ARGS(ino, iblock, bh_result, create))
DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_symlink_get_block);
DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_get_block);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_get_block_end);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_readpage);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_bmap);
TRACE_EVENT(ocfs2_try_to_write_inline_data,
TP_PROTO(unsigned long long ino, unsigned int len,
unsigned long long pos, unsigned int flags),
TP_ARGS(ino, len, pos, flags),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, len)
__field(unsigned long long, pos)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->ino = ino;
__entry->len = len;
__entry->pos = pos;
__entry->flags = flags;
),
TP_printk("%llu %u %llu 0x%x",
__entry->ino, __entry->len, __entry->pos, __entry->flags)
);
TRACE_EVENT(ocfs2_write_begin_nolock,
TP_PROTO(unsigned long long ino,
long long i_size, unsigned int i_clusters,
unsigned long long pos, unsigned int len,
unsigned int flags, void *page,
unsigned int clusters, unsigned int extents_to_split),
TP_ARGS(ino, i_size, i_clusters, pos, len, flags,
page, clusters, extents_to_split),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(long long, i_size)
__field(unsigned int, i_clusters)
__field(unsigned long long, pos)
__field(unsigned int, len)
__field(unsigned int, flags)
__field(void *, page)
__field(unsigned int, clusters)
__field(unsigned int, extents_to_split)
),
TP_fast_assign(
__entry->ino = ino;
__entry->i_size = i_size;
__entry->i_clusters = i_clusters;
__entry->pos = pos;
__entry->len = len;
__entry->flags = flags;
__entry->page = page;
__entry->clusters = clusters;
__entry->extents_to_split = extents_to_split;
),
TP_printk("%llu %lld %u %llu %u %u %p %u %u",
__entry->ino, __entry->i_size, __entry->i_clusters,
__entry->pos, __entry->len,
__entry->flags, __entry->page, __entry->clusters,
__entry->extents_to_split)
);
TRACE_EVENT(ocfs2_write_end_inline,
TP_PROTO(unsigned long long ino,
unsigned long long pos, unsigned int copied,
unsigned int id_count, unsigned int features),
TP_ARGS(ino, pos, copied, id_count, features),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned long long, pos)
__field(unsigned int, copied)
__field(unsigned int, id_count)
__field(unsigned int, features)
),
TP_fast_assign(
__entry->ino = ino;
__entry->pos = pos;
__entry->copied = copied;
__entry->id_count = id_count;
__entry->features = features;
),
TP_printk("%llu %llu %u %u %u",
__entry->ino, __entry->pos, __entry->copied,
__entry->id_count, __entry->features)
);
/* End of trace events for fs/ocfs2/aops.c. */
/* Trace events for fs/ocfs2/mmap.c. */
TRACE_EVENT(ocfs2_fault,
TP_PROTO(unsigned long long ino,
void *area, void *page, unsigned long pgoff),
TP_ARGS(ino, area, page, pgoff),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(void *, area)
__field(void *, page)
__field(unsigned long, pgoff)
),
TP_fast_assign(
__entry->ino = ino;
__entry->area = area;
__entry->page = page;
__entry->pgoff = pgoff;
),
TP_printk("%llu %p %p %lu",
__entry->ino, __entry->area, __entry->page, __entry->pgoff)
);
/* End of trace events for fs/ocfs2/mmap.c. */
/* Trace events for fs/ocfs2/file.c. */
DECLARE_EVENT_CLASS(ocfs2__file_ops,
TP_PROTO(void *inode, void *file, void *dentry,
unsigned long long ino,
unsigned int d_len, const unsigned char *d_name,
unsigned long long para),
TP_ARGS(inode, file, dentry, ino, d_len, d_name, para),
TP_STRUCT__entry(
__field(void *, inode)
__field(void *, file)
__field(void *, dentry)
__field(unsigned long long, ino)
__field(unsigned int, d_len)
__string(d_name, d_name)
__field(unsigned long long, para)
),
TP_fast_assign(
__entry->inode = inode;
__entry->file = file;
__entry->dentry = dentry;
__entry->ino = ino;
__entry->d_len = d_len;
__assign_str(d_name);
__entry->para = para;
),
TP_printk("%p %p %p %llu %llu %.*s", __entry->inode, __entry->file,
__entry->dentry, __entry->ino, __entry->para,
__entry->d_len, __get_str(d_name))
);
#define DEFINE_OCFS2_FILE_OPS(name) \
DEFINE_EVENT(ocfs2__file_ops, name, \
TP_PROTO(void *inode, void *file, void *dentry, \
unsigned long long ino, \
unsigned int d_len, const unsigned char *d_name, \
unsigned long long mode), \
TP_ARGS(inode, file, dentry, ino, d_len, d_name, mode))
DEFINE_OCFS2_FILE_OPS(ocfs2_file_open);
DEFINE_OCFS2_FILE_OPS(ocfs2_file_release);
DEFINE_OCFS2_FILE_OPS(ocfs2_sync_file);
DEFINE_OCFS2_FILE_OPS(ocfs2_file_write_iter);
DEFINE_OCFS2_FILE_OPS(ocfs2_file_read_iter);
DEFINE_OCFS2_FILE_OPS(ocfs2_file_splice_read);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_truncate_file);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_truncate_file_error);
TRACE_EVENT(ocfs2_extend_allocation,
TP_PROTO(unsigned long long ip_blkno, unsigned long long size,
unsigned int clusters, unsigned int clusters_to_add,
int why, int restart_func),
TP_ARGS(ip_blkno, size, clusters, clusters_to_add, why, restart_func),
TP_STRUCT__entry(
__field(unsigned long long, ip_blkno)
__field(unsigned long long, size)
__field(unsigned int, clusters)
__field(unsigned int, clusters_to_add)
__field(int, why)
__field(int, restart_func)
),
TP_fast_assign(
__entry->ip_blkno = ip_blkno;
__entry->size = size;
__entry->clusters = clusters;
__entry->clusters_to_add = clusters_to_add;
__entry->why = why;
__entry->restart_func = restart_func;
),
TP_printk("%llu %llu %u %u %d %d",
__entry->ip_blkno, __entry->size, __entry->clusters,
__entry->clusters_to_add, __entry->why, __entry->restart_func)
);
TRACE_EVENT(ocfs2_extend_allocation_end,
TP_PROTO(unsigned long long ino,
unsigned int di_clusters, unsigned long long di_size,
unsigned int ip_clusters, unsigned long long i_size),
TP_ARGS(ino, di_clusters, di_size, ip_clusters, i_size),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, di_clusters)
__field(unsigned long long, di_size)
__field(unsigned int, ip_clusters)
__field(unsigned long long, i_size)
),
TP_fast_assign(
__entry->ino = ino;
__entry->di_clusters = di_clusters;
__entry->di_size = di_size;
__entry->ip_clusters = ip_clusters;
__entry->i_size = i_size;
),
TP_printk("%llu %u %llu %u %llu", __entry->ino, __entry->di_clusters,
__entry->di_size, __entry->ip_clusters, __entry->i_size)
);
TRACE_EVENT(ocfs2_write_zero_page,
TP_PROTO(unsigned long long ino,
unsigned long long abs_from, unsigned long long abs_to,
unsigned long index, unsigned int zero_from,
unsigned int zero_to),
TP_ARGS(ino, abs_from, abs_to, index, zero_from, zero_to),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned long long, abs_from)
__field(unsigned long long, abs_to)
__field(unsigned long, index)
__field(unsigned int, zero_from)
__field(unsigned int, zero_to)
),
TP_fast_assign(
__entry->ino = ino;
__entry->abs_from = abs_from;
__entry->abs_to = abs_to;
__entry->index = index;
__entry->zero_from = zero_from;
__entry->zero_to = zero_to;
),
TP_printk("%llu %llu %llu %lu %u %u", __entry->ino,
__entry->abs_from, __entry->abs_to,
__entry->index, __entry->zero_from, __entry->zero_to)
);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend_range);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend);
TRACE_EVENT(ocfs2_setattr,
TP_PROTO(void *inode, void *dentry,
unsigned long long ino,
unsigned int d_len, const unsigned char *d_name,
unsigned int ia_valid, unsigned int ia_mode,
unsigned int ia_uid, unsigned int ia_gid),
TP_ARGS(inode, dentry, ino, d_len, d_name,
ia_valid, ia_mode, ia_uid, ia_gid),
TP_STRUCT__entry(
__field(void *, inode)
__field(void *, dentry)
__field(unsigned long long, ino)
__field(unsigned int, d_len)
__string(d_name, d_name)
__field(unsigned int, ia_valid)
__field(unsigned int, ia_mode)
__field(unsigned int, ia_uid)
__field(unsigned int, ia_gid)
),
TP_fast_assign(
__entry->inode = inode;
__entry->dentry = dentry;
__entry->ino = ino;
__entry->d_len = d_len;
__assign_str(d_name);
__entry->ia_valid = ia_valid;
__entry->ia_mode = ia_mode;
__entry->ia_uid = ia_uid;
__entry->ia_gid = ia_gid;
),
TP_printk("%p %p %llu %.*s %u %u %u %u", __entry->inode,
__entry->dentry, __entry->ino, __entry->d_len,
__get_str(d_name), __entry->ia_valid, __entry->ia_mode,
__entry->ia_uid, __entry->ia_gid)
);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_write_remove_suid);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_partial_clusters);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range1);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range2);
DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_remove_inode_range);
TRACE_EVENT(ocfs2_prepare_inode_for_write,
TP_PROTO(unsigned long long ino, unsigned long long saved_pos,
unsigned long count, int wait),
TP_ARGS(ino, saved_pos, count, wait),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned long long, saved_pos)
__field(unsigned long, count)
__field(int, wait)
),
TP_fast_assign(
__entry->ino = ino;
__entry->saved_pos = saved_pos;
__entry->count = count;
__entry->wait = wait;
),
TP_printk("%llu %llu %lu %d", __entry->ino,
__entry->saved_pos, __entry->count, __entry->wait)
);
DEFINE_OCFS2_INT_EVENT(generic_file_read_iter_ret);
DEFINE_OCFS2_INT_EVENT(filemap_splice_read_ret);
/* End of trace events for fs/ocfs2/file.c. */
/* Trace events for fs/ocfs2/inode.c. */
TRACE_EVENT(ocfs2_iget_begin,
TP_PROTO(unsigned long long ino, unsigned int flags, int sysfile_type),
TP_ARGS(ino, flags, sysfile_type),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(unsigned int, flags)
__field(int, sysfile_type)
),
TP_fast_assign(
__entry->ino = ino;
__entry->flags = flags;
__entry->sysfile_type = sysfile_type;
),
TP_printk("%llu %u %d", __entry->ino,
__entry->flags, __entry->sysfile_type)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_iget5_locked);
TRACE_EVENT(ocfs2_iget_end,
TP_PROTO(void *inode, unsigned long long ino),
TP_ARGS(inode, ino),
TP_STRUCT__entry(
__field(void *, inode)
__field(unsigned long long, ino)
),
TP_fast_assign(
__entry->inode = inode;
__entry->ino = ino;
),
TP_printk("%p %llu", __entry->inode, __entry->ino)
);
TRACE_EVENT(ocfs2_find_actor,
TP_PROTO(void *inode, unsigned long long ino,
void *args, unsigned long long fi_blkno),
TP_ARGS(inode, ino, args, fi_blkno),
TP_STRUCT__entry(
__field(void *, inode)
__field(unsigned long long, ino)
__field(void *, args)
__field(unsigned long long, fi_blkno)
),
TP_fast_assign(
__entry->inode = inode;
__entry->ino = ino;
__entry->args = args;
__entry->fi_blkno = fi_blkno;
),
TP_printk("%p %llu %p %llu", __entry->inode, __entry->ino,
__entry->args, __entry->fi_blkno)
);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_populate_inode);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_read_locked_inode);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_check_orphan_recovery_state);
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_inode_block);
DEFINE_OCFS2_ULL_EVENT(ocfs2_filecheck_validate_inode_block);
DEFINE_OCFS2_ULL_EVENT(ocfs2_filecheck_repair_inode_block);
TRACE_EVENT(ocfs2_inode_is_valid_to_delete,
TP_PROTO(void *task, void *dc_task, unsigned long long ino,
unsigned int flags),
TP_ARGS(task, dc_task, ino, flags),
TP_STRUCT__entry(
__field(void *, task)
__field(void *, dc_task)
__field(unsigned long long, ino)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->task = task;
__entry->dc_task = dc_task;
__entry->ino = ino;
__entry->flags = flags;
),
TP_printk("%p %p %llu %u", __entry->task, __entry->dc_task,
__entry->ino, __entry->flags)
);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_query_inode_wipe_begin);
DEFINE_OCFS2_UINT_EVENT(ocfs2_query_inode_wipe_succ);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_query_inode_wipe_end);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_cleanup_delete_inode);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_delete_inode);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_clear_inode);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_drop_inode);
TRACE_EVENT(ocfs2_inode_revalidate,
TP_PROTO(void *inode, unsigned long long ino,
unsigned int flags),
TP_ARGS(inode, ino, flags),
TP_STRUCT__entry(
__field(void *, inode)
__field(unsigned long long, ino)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->inode = inode;
__entry->ino = ino;
__entry->flags = flags;
),
TP_printk("%p %llu %u", __entry->inode, __entry->ino, __entry->flags)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_mark_inode_dirty);
/* End of trace events for fs/ocfs2/inode.c. */
/* Trace events for fs/ocfs2/extent_map.c. */
TRACE_EVENT(ocfs2_read_virt_blocks,
TP_PROTO(void *inode, unsigned long long vblock, int nr,
void *bhs, unsigned int flags, void *validate),
TP_ARGS(inode, vblock, nr, bhs, flags, validate),
TP_STRUCT__entry(
__field(void *, inode)
__field(unsigned long long, vblock)
__field(int, nr)
__field(void *, bhs)
__field(unsigned int, flags)
__field(void *, validate)
),
TP_fast_assign(
__entry->inode = inode;
__entry->vblock = vblock;
__entry->nr = nr;
__entry->bhs = bhs;
__entry->flags = flags;
__entry->validate = validate;
),
TP_printk("%p %llu %d %p %x %p", __entry->inode, __entry->vblock,
__entry->nr, __entry->bhs, __entry->flags, __entry->validate)
);
/* End of trace events for fs/ocfs2/extent_map.c. */
/* Trace events for fs/ocfs2/slot_map.c. */
DEFINE_OCFS2_UINT_EVENT(ocfs2_refresh_slot_info);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_map_slot_buffers);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_map_slot_buffers_block);
DEFINE_OCFS2_INT_EVENT(ocfs2_find_slot);
/* End of trace events for fs/ocfs2/slot_map.c. */
/* Trace events for fs/ocfs2/heartbeat.c. */
DEFINE_OCFS2_INT_EVENT(ocfs2_do_node_down);
/* End of trace events for fs/ocfs2/heartbeat.c. */
/* Trace events for fs/ocfs2/super.c. */
TRACE_EVENT(ocfs2_remount,
TP_PROTO(unsigned long s_flags, unsigned long osb_flags, int flags),
TP_ARGS(s_flags, osb_flags, flags),
TP_STRUCT__entry(
__field(unsigned long, s_flags)
__field(unsigned long, osb_flags)
__field(int, flags)
),
TP_fast_assign(
__entry->s_flags = s_flags;
__entry->osb_flags = osb_flags;
__entry->flags = flags;
),
TP_printk("%lu %lu %d", __entry->s_flags,
__entry->osb_flags, __entry->flags)
);
TRACE_EVENT(ocfs2_fill_super,
TP_PROTO(void *sb, void *data, int silent),
TP_ARGS(sb, data, silent),
TP_STRUCT__entry(
__field(void *, sb)
__field(void *, data)
__field(int, silent)
),
TP_fast_assign(
__entry->sb = sb;
__entry->data = data;
__entry->silent = silent;
),
TP_printk("%p %p %d", __entry->sb,
__entry->data, __entry->silent)
);
TRACE_EVENT(ocfs2_parse_options,
TP_PROTO(int is_remount, char *options),
TP_ARGS(is_remount, options),
TP_STRUCT__entry(
__field(int, is_remount)
__string(options, options)
),
TP_fast_assign(
__entry->is_remount = is_remount;
__assign_str(options);
),
TP_printk("%d %s", __entry->is_remount, __get_str(options))
);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_put_super);
TRACE_EVENT(ocfs2_statfs,
TP_PROTO(void *sb, void *buf),
TP_ARGS(sb, buf),
TP_STRUCT__entry(
__field(void *, sb)
__field(void *, buf)
),
TP_fast_assign(
__entry->sb = sb;
__entry->buf = buf;
),
TP_printk("%p %p", __entry->sb, __entry->buf)
);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_dismount_volume);
TRACE_EVENT(ocfs2_initialize_super,
TP_PROTO(char *label, char *uuid_str, unsigned long long root_dir,
unsigned long long system_dir, int cluster_bits),
TP_ARGS(label, uuid_str, root_dir, system_dir, cluster_bits),
TP_STRUCT__entry(
__string(label, label)
__string(uuid_str, uuid_str)
__field(unsigned long long, root_dir)
__field(unsigned long long, system_dir)
__field(int, cluster_bits)
),
TP_fast_assign(
__assign_str(label);
__assign_str(uuid_str);
__entry->root_dir = root_dir;
__entry->system_dir = system_dir;
__entry->cluster_bits = cluster_bits;
),
TP_printk("%s %s %llu %llu %d", __get_str(label), __get_str(uuid_str),
__entry->root_dir, __entry->system_dir, __entry->cluster_bits)
);
/* End of trace events for fs/ocfs2/super.c. */
/* Trace events for fs/ocfs2/xattr.c. */
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_xattr_block);
DEFINE_OCFS2_UINT_EVENT(ocfs2_xattr_extend_allocation);
TRACE_EVENT(ocfs2_init_xattr_set_ctxt,
TP_PROTO(const char *name, int meta, int clusters, int credits),
TP_ARGS(name, meta, clusters, credits),
TP_STRUCT__entry(
__string(name, name)
__field(int, meta)
__field(int, clusters)
__field(int, credits)
),
TP_fast_assign(
__assign_str(name);
__entry->meta = meta;
__entry->clusters = clusters;
__entry->credits = credits;
),
TP_printk("%s %d %d %d", __get_str(name), __entry->meta,
__entry->clusters, __entry->credits)
);
DECLARE_EVENT_CLASS(ocfs2__xattr_find,
TP_PROTO(unsigned long long ino, const char *name, int name_index,
unsigned int hash, unsigned long long location,
int xe_index),
TP_ARGS(ino, name, name_index, hash, location, xe_index),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__string(name, name)
__field(int, name_index)
__field(unsigned int, hash)
__field(unsigned long long, location)
__field(int, xe_index)
),
TP_fast_assign(
__entry->ino = ino;
__assign_str(name);
__entry->name_index = name_index;
__entry->hash = hash;
__entry->location = location;
__entry->xe_index = xe_index;
),
TP_printk("%llu %s %d %u %llu %d", __entry->ino, __get_str(name),
__entry->name_index, __entry->hash, __entry->location,
__entry->xe_index)
);
#define DEFINE_OCFS2_XATTR_FIND_EVENT(name) \
DEFINE_EVENT(ocfs2__xattr_find, name, \
TP_PROTO(unsigned long long ino, const char *name, int name_index, \
unsigned int hash, unsigned long long bucket, \
int xe_index), \
TP_ARGS(ino, name, name_index, hash, bucket, xe_index))
DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_bucket_find);
DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_index_block_find);
DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_index_block_find_rec);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_iterate_xattr_buckets);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_iterate_xattr_bucket);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_cp_xattr_block_to_bucket_begin);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_cp_xattr_block_to_bucket_end);
DEFINE_OCFS2_ULL_EVENT(ocfs2_xattr_create_index_block_begin);
DEFINE_OCFS2_ULL_EVENT(ocfs2_xattr_create_index_block);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_defrag_xattr_bucket);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_mv_xattr_bucket_cross_cluster);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_divide_xattr_bucket_begin);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_divide_xattr_bucket_move);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_cp_xattr_bucket);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_mv_xattr_buckets);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_adjust_xattr_cross_cluster);
DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_add_new_xattr_cluster_begin);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_add_new_xattr_cluster);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_add_new_xattr_cluster_insert);
DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_extend_xattr_bucket);
DEFINE_OCFS2_ULL_EVENT(ocfs2_add_new_xattr_bucket);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_xattr_bucket_value_truncate);
DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_rm_xattr_cluster);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_reflink_xattr_header);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_create_empty_xattr_block);
DEFINE_OCFS2_STRING_EVENT(ocfs2_xattr_set_entry_bucket);
DEFINE_OCFS2_STRING_EVENT(ocfs2_xattr_set_entry_index_block);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_xattr_bucket_value_refcount);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_reflink_xattr_buckets);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_reflink_xattr_rec);
/* End of trace events for fs/ocfs2/xattr.c. */
/* Trace events for fs/ocfs2/reservations.c. */
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resv_insert);
DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_resmap_find_free_bits_begin);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resmap_find_free_bits_end);
TRACE_EVENT(ocfs2_resv_find_window_begin,
TP_PROTO(unsigned int r_start, unsigned int r_end, unsigned int goal,
unsigned int wanted, int empty_root),
TP_ARGS(r_start, r_end, goal, wanted, empty_root),
TP_STRUCT__entry(
__field(unsigned int, r_start)
__field(unsigned int, r_end)
__field(unsigned int, goal)
__field(unsigned int, wanted)
__field(int, empty_root)
),
TP_fast_assign(
__entry->r_start = r_start;
__entry->r_end = r_end;
__entry->goal = goal;
__entry->wanted = wanted;
__entry->empty_root = empty_root;
),
TP_printk("%u %u %u %u %d", __entry->r_start, __entry->r_end,
__entry->goal, __entry->wanted, __entry->empty_root)
);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resv_find_window_prev);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_resv_find_window_next);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_cannibalize_resv_begin);
TRACE_EVENT(ocfs2_cannibalize_resv_end,
TP_PROTO(unsigned int start, unsigned int end, unsigned int len,
unsigned int last_start, unsigned int last_len),
TP_ARGS(start, end, len, last_start, last_len),
TP_STRUCT__entry(
__field(unsigned int, start)
__field(unsigned int, end)
__field(unsigned int, len)
__field(unsigned int, last_start)
__field(unsigned int, last_len)
),
TP_fast_assign(
__entry->start = start;
__entry->end = end;
__entry->len = len;
__entry->last_start = last_start;
__entry->last_len = last_len;
),
TP_printk("%u %u %u %u %u", __entry->start, __entry->end,
__entry->len, __entry->last_start, __entry->last_len)
);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resmap_resv_bits);
TRACE_EVENT(ocfs2_resmap_claimed_bits_begin,
TP_PROTO(unsigned int cstart, unsigned int cend, unsigned int clen,
unsigned int r_start, unsigned int r_end, unsigned int r_len,
unsigned int last_start, unsigned int last_len),
TP_ARGS(cstart, cend, clen, r_start, r_end,
r_len, last_start, last_len),
TP_STRUCT__entry(
__field(unsigned int, cstart)
__field(unsigned int, cend)
__field(unsigned int, clen)
__field(unsigned int, r_start)
__field(unsigned int, r_end)
__field(unsigned int, r_len)
__field(unsigned int, last_start)
__field(unsigned int, last_len)
),
TP_fast_assign(
__entry->cstart = cstart;
__entry->cend = cend;
__entry->clen = clen;
__entry->r_start = r_start;
__entry->r_end = r_end;
__entry->r_len = r_len;
__entry->last_start = last_start;
__entry->last_len = last_len;
),
TP_printk("%u %u %u %u %u %u %u %u",
__entry->cstart, __entry->cend, __entry->clen,
__entry->r_start, __entry->r_end, __entry->r_len,
__entry->last_start, __entry->last_len)
);
TRACE_EVENT(ocfs2_resmap_claimed_bits_end,
TP_PROTO(unsigned int start, unsigned int end, unsigned int len,
unsigned int last_start, unsigned int last_len),
TP_ARGS(start, end, len, last_start, last_len),
TP_STRUCT__entry(
__field(unsigned int, start)
__field(unsigned int, end)
__field(unsigned int, len)
__field(unsigned int, last_start)
__field(unsigned int, last_len)
),
TP_fast_assign(
__entry->start = start;
__entry->end = end;
__entry->len = len;
__entry->last_start = last_start;
__entry->last_len = last_len;
),
TP_printk("%u %u %u %u %u", __entry->start, __entry->end,
__entry->len, __entry->last_start, __entry->last_len)
);
/* End of trace events for fs/ocfs2/reservations.c. */
/* Trace events for fs/ocfs2/quota_local.c. */
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_recover_local_quota_file);
DEFINE_OCFS2_INT_EVENT(ocfs2_finish_quota_recovery);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(olq_set_dquot);
/* End of trace events for fs/ocfs2/quota_local.c. */
/* Trace events for fs/ocfs2/quota_global.c. */
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_quota_block);
TRACE_EVENT(ocfs2_sync_dquot,
TP_PROTO(unsigned int dq_id, long long dqb_curspace,
long long spacechange, long long curinodes,
long long inodechange),
TP_ARGS(dq_id, dqb_curspace, spacechange, curinodes, inodechange),
TP_STRUCT__entry(
__field(unsigned int, dq_id)
__field(long long, dqb_curspace)
__field(long long, spacechange)
__field(long long, curinodes)
__field(long long, inodechange)
),
TP_fast_assign(
__entry->dq_id = dq_id;
__entry->dqb_curspace = dqb_curspace;
__entry->spacechange = spacechange;
__entry->curinodes = curinodes;
__entry->inodechange = inodechange;
),
TP_printk("%u %lld %lld %lld %lld", __entry->dq_id,
__entry->dqb_curspace, __entry->spacechange,
__entry->curinodes, __entry->inodechange)
);
TRACE_EVENT(ocfs2_sync_dquot_helper,
TP_PROTO(unsigned int dq_id, unsigned int dq_type, unsigned long type,
const char *s_id),
TP_ARGS(dq_id, dq_type, type, s_id),
TP_STRUCT__entry(
__field(unsigned int, dq_id)
__field(unsigned int, dq_type)
__field(unsigned long, type)
__string(s_id, s_id)
),
TP_fast_assign(
__entry->dq_id = dq_id;
__entry->dq_type = dq_type;
__entry->type = type;
__assign_str(s_id);
),
TP_printk("%u %u %lu %s", __entry->dq_id, __entry->dq_type,
__entry->type, __get_str(s_id))
);
DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_write_dquot);
DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_release_dquot);
DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_acquire_dquot);
DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_get_next_id);
DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_mark_dquot_dirty);
/* End of trace events for fs/ocfs2/quota_global.c. */
/* Trace events for fs/ocfs2/dir.c. */
DEFINE_OCFS2_INT_EVENT(ocfs2_search_dirblock);
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_dir_block);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_find_entry_el);
TRACE_EVENT(ocfs2_dx_dir_search,
TP_PROTO(unsigned long long ino, int namelen, const char *name,
unsigned int major_hash, unsigned int minor_hash,
unsigned long long blkno),
TP_ARGS(ino, namelen, name, major_hash, minor_hash, blkno),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(int, namelen)
__string(name, name)
__field(unsigned int, major_hash)
__field(unsigned int,minor_hash)
__field(unsigned long long, blkno)
),
TP_fast_assign(
__entry->ino = ino;
__entry->namelen = namelen;
__assign_str(name);
__entry->major_hash = major_hash;
__entry->minor_hash = minor_hash;
__entry->blkno = blkno;
),
TP_printk("%llu %.*s %u %u %llu", __entry->ino,
__entry->namelen, __get_str(name),
__entry->major_hash, __entry->minor_hash, __entry->blkno)
);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_dx_dir_search_leaf_info);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_delete_entry_dx);
DEFINE_OCFS2_ULL_EVENT(ocfs2_readdir);
TRACE_EVENT(ocfs2_find_files_on_disk,
TP_PROTO(int namelen, const char *name, void *blkno,
unsigned long long dir),
TP_ARGS(namelen, name, blkno, dir),
TP_STRUCT__entry(
__field(int, namelen)
__string(name, name)
__field(void *, blkno)
__field(unsigned long long, dir)
),
TP_fast_assign(
__entry->namelen = namelen;
__assign_str(name);
__entry->blkno = blkno;
__entry->dir = dir;
),
TP_printk("%.*s %p %llu", __entry->namelen, __get_str(name),
__entry->blkno, __entry->dir)
);
TRACE_EVENT(ocfs2_check_dir_for_entry,
TP_PROTO(unsigned long long dir, int namelen, const char *name),
TP_ARGS(dir, namelen, name),
TP_STRUCT__entry(
__field(unsigned long long, dir)
__field(int, namelen)
__string(name, name)
),
TP_fast_assign(
__entry->dir = dir;
__entry->namelen = namelen;
__assign_str(name);
),
TP_printk("%llu %.*s", __entry->dir,
__entry->namelen, __get_str(name))
);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_dx_dir_attach_index);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_dx_dir_format_cluster);
TRACE_EVENT(ocfs2_dx_dir_index_root_block,
TP_PROTO(unsigned long long dir,
unsigned int major_hash, unsigned int minor_hash,
int namelen, const char *name, unsigned int num_used),
TP_ARGS(dir, major_hash, minor_hash, namelen, name, num_used),
TP_STRUCT__entry(
__field(unsigned long long, dir)
__field(unsigned int, major_hash)
__field(unsigned int, minor_hash)
__field(int, namelen)
__string(name, name)
__field(unsigned int, num_used)
),
TP_fast_assign(
__entry->dir = dir;
__entry->major_hash = major_hash;
__entry->minor_hash = minor_hash;
__entry->namelen = namelen;
__assign_str(name);
__entry->num_used = num_used;
),
TP_printk("%llu %x %x %.*s %u", __entry->dir,
__entry->major_hash, __entry->minor_hash,
__entry->namelen, __get_str(name), __entry->num_used)
);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_extend_dir);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_dx_dir_rebalance);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_dx_dir_rebalance_split);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_prepare_dir_for_insert);
/* End of trace events for fs/ocfs2/dir.c. */
/* Trace events for fs/ocfs2/namei.c. */
DECLARE_EVENT_CLASS(ocfs2__dentry_ops,
TP_PROTO(void *dir, void *dentry, int name_len, const char *name,
unsigned long long dir_blkno, unsigned long long extra),
TP_ARGS(dir, dentry, name_len, name, dir_blkno, extra),
TP_STRUCT__entry(
__field(void *, dir)
__field(void *, dentry)
__field(int, name_len)
__string(name, name)
__field(unsigned long long, dir_blkno)
__field(unsigned long long, extra)
),
TP_fast_assign(
__entry->dir = dir;
__entry->dentry = dentry;
__entry->name_len = name_len;
__assign_str(name);
__entry->dir_blkno = dir_blkno;
__entry->extra = extra;
),
TP_printk("%p %p %.*s %llu %llu", __entry->dir, __entry->dentry,
__entry->name_len, __get_str(name),
__entry->dir_blkno, __entry->extra)
);
#define DEFINE_OCFS2_DENTRY_OPS(name) \
DEFINE_EVENT(ocfs2__dentry_ops, name, \
TP_PROTO(void *dir, void *dentry, int name_len, const char *name, \
unsigned long long dir_blkno, unsigned long long extra), \
TP_ARGS(dir, dentry, name_len, name, dir_blkno, extra))
DEFINE_OCFS2_DENTRY_OPS(ocfs2_lookup);
DEFINE_OCFS2_DENTRY_OPS(ocfs2_mkdir);
DEFINE_OCFS2_DENTRY_OPS(ocfs2_create);
DEFINE_OCFS2_DENTRY_OPS(ocfs2_unlink);
DEFINE_OCFS2_DENTRY_OPS(ocfs2_symlink_create);
DEFINE_OCFS2_DENTRY_OPS(ocfs2_mv_orphaned_inode_to_new);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_lookup_ret);
TRACE_EVENT(ocfs2_mknod,
TP_PROTO(void *dir, void *dentry, int name_len, const char *name,
unsigned long long dir_blkno, unsigned long dev, int mode),
TP_ARGS(dir, dentry, name_len, name, dir_blkno, dev, mode),
TP_STRUCT__entry(
__field(void *, dir)
__field(void *, dentry)
__field(int, name_len)
__string(name, name)
__field(unsigned long long, dir_blkno)
__field(unsigned long, dev)
__field(int, mode)
),
TP_fast_assign(
__entry->dir = dir;
__entry->dentry = dentry;
__entry->name_len = name_len;
__assign_str(name);
__entry->dir_blkno = dir_blkno;
__entry->dev = dev;
__entry->mode = mode;
),
TP_printk("%p %p %.*s %llu %lu %d", __entry->dir, __entry->dentry,
__entry->name_len, __get_str(name),
__entry->dir_blkno, __entry->dev, __entry->mode)
);
TRACE_EVENT(ocfs2_link,
TP_PROTO(unsigned long long ino, int old_len, const char *old_name,
int name_len, const char *name),
TP_ARGS(ino, old_len, old_name, name_len, name),
TP_STRUCT__entry(
__field(unsigned long long, ino)
__field(int, old_len)
__string(old_name, old_name)
__field(int, name_len)
__string(name, name)
),
TP_fast_assign(
__entry->ino = ino;
__entry->old_len = old_len;
__assign_str(old_name);
__entry->name_len = name_len;
__assign_str(name);
),
TP_printk("%llu %.*s %.*s", __entry->ino,
__entry->old_len, __get_str(old_name),
__entry->name_len, __get_str(name))
);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_unlink_noent);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_double_lock);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_double_lock_end);
TRACE_EVENT(ocfs2_rename,
TP_PROTO(void *old_dir, void *old_dentry,
void *new_dir, void *new_dentry,
int old_len, const char *old_name,
int new_len, const char *new_name),
TP_ARGS(old_dir, old_dentry, new_dir, new_dentry,
old_len, old_name, new_len, new_name),
TP_STRUCT__entry(
__field(void *, old_dir)
__field(void *, old_dentry)
__field(void *, new_dir)
__field(void *, new_dentry)
__field(int, old_len)
__string(old_name, old_name)
__field(int, new_len)
__string(new_name, new_name)
),
TP_fast_assign(
__entry->old_dir = old_dir;
__entry->old_dentry = old_dentry;
__entry->new_dir = new_dir;
__entry->new_dentry = new_dentry;
__entry->old_len = old_len;
__assign_str(old_name);
__entry->new_len = new_len;
__assign_str(new_name);
),
TP_printk("%p %p %p %p %.*s %.*s",
__entry->old_dir, __entry->old_dentry,
__entry->new_dir, __entry->new_dentry,
__entry->old_len, __get_str(old_name),
__entry->new_len, __get_str(new_name))
);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_rename_not_permitted);
TRACE_EVENT(ocfs2_rename_target_exists,
TP_PROTO(int new_len, const char *new_name),
TP_ARGS(new_len, new_name),
TP_STRUCT__entry(
__field(int, new_len)
__string(new_name, new_name)
),
TP_fast_assign(
__entry->new_len = new_len;
__assign_str(new_name);
),
TP_printk("%.*s", __entry->new_len, __get_str(new_name))
);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_rename_disagree);
TRACE_EVENT(ocfs2_rename_over_existing,
TP_PROTO(unsigned long long new_blkno, void *new_bh,
unsigned long long newdi_blkno),
TP_ARGS(new_blkno, new_bh, newdi_blkno),
TP_STRUCT__entry(
__field(unsigned long long, new_blkno)
__field(void *, new_bh)
__field(unsigned long long, newdi_blkno)
),
TP_fast_assign(
__entry->new_blkno = new_blkno;
__entry->new_bh = new_bh;
__entry->newdi_blkno = newdi_blkno;
),
TP_printk("%llu %p %llu", __entry->new_blkno, __entry->new_bh,
__entry->newdi_blkno)
);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_create_symlink_data);
TRACE_EVENT(ocfs2_symlink_begin,
TP_PROTO(void *dir, void *dentry, const char *symname,
int len, const char *name),
TP_ARGS(dir, dentry, symname, len, name),
TP_STRUCT__entry(
__field(void *, dir)
__field(void *, dentry)
__field(const char *, symname)
__field(int, len)
__string(name, name)
),
TP_fast_assign(
__entry->dir = dir;
__entry->dentry = dentry;
__entry->symname = symname;
__entry->len = len;
__assign_str(name);
),
TP_printk("%p %p %s %.*s", __entry->dir, __entry->dentry,
__entry->symname, __entry->len, __get_str(name))
);
TRACE_EVENT(ocfs2_blkno_stringify,
TP_PROTO(unsigned long long blkno, const char *name, int namelen),
TP_ARGS(blkno, name, namelen),
TP_STRUCT__entry(
__field(unsigned long long, blkno)
__string(name, name)
__field(int, namelen)
),
TP_fast_assign(
__entry->blkno = blkno;
__assign_str(name);
__entry->namelen = namelen;
),
TP_printk("%llu %s %d", __entry->blkno, __get_str(name),
__entry->namelen)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_orphan_add_begin);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_orphan_add_end);
TRACE_EVENT(ocfs2_orphan_del,
TP_PROTO(unsigned long long dir, const char *name, int namelen),
TP_ARGS(dir, name, namelen),
TP_STRUCT__entry(
__field(unsigned long long, dir)
__string(name, name)
__field(int, namelen)
),
TP_fast_assign(
__entry->dir = dir;
__assign_str(name);
__entry->namelen = namelen;
),
TP_printk("%llu %s %d", __entry->dir, __get_str(name),
__entry->namelen)
);
/* End of trace events for fs/ocfs2/namei.c. */
/* Trace events for fs/ocfs2/dcache.c. */
TRACE_EVENT(ocfs2_dentry_revalidate,
TP_PROTO(void *dentry, int len, const char *name),
TP_ARGS(dentry, len, name),
TP_STRUCT__entry(
__field(void *, dentry)
__field(int, len)
__string(name, name)
),
TP_fast_assign(
__entry->dentry = dentry;
__entry->len = len;
__assign_str(name);
),
TP_printk("%p %.*s", __entry->dentry, __entry->len, __get_str(name))
);
TRACE_EVENT(ocfs2_dentry_revalidate_negative,
TP_PROTO(int len, const char *name, unsigned long pgen,
unsigned long gen),
TP_ARGS(len, name, pgen, gen),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
__field(unsigned long, pgen)
__field(unsigned long, gen)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name);
__entry->pgen = pgen;
__entry->gen = gen;
),
TP_printk("%.*s %lu %lu", __entry->len, __get_str(name),
__entry->pgen, __entry->gen)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_delete);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_dentry_revalidate_orphaned);
DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_nofsdata);
DEFINE_OCFS2_INT_EVENT(ocfs2_dentry_revalidate_ret);
TRACE_EVENT(ocfs2_find_local_alias,
TP_PROTO(int len, const char *name),
TP_ARGS(len, name),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name);
),
TP_printk("%.*s", __entry->len, __get_str(name))
);
TRACE_EVENT(ocfs2_dentry_attach_lock,
TP_PROTO(int len, const char *name,
unsigned long long parent, void *fsdata),
TP_ARGS(len, name, parent, fsdata),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
__field(unsigned long long, parent)
__field(void *, fsdata)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name);
__entry->parent = parent;
__entry->fsdata = fsdata;
),
TP_printk("%.*s %llu %p", __entry->len, __get_str(name),
__entry->parent, __entry->fsdata)
);
TRACE_EVENT(ocfs2_dentry_attach_lock_found,
TP_PROTO(const char *name, unsigned long long parent,
unsigned long long ino),
TP_ARGS(name, parent, ino),
TP_STRUCT__entry(
__string(name, name)
__field(unsigned long long, parent)
__field(unsigned long long, ino)
),
TP_fast_assign(
__assign_str(name);
__entry->parent = parent;
__entry->ino = ino;
),
TP_printk("%s %llu %llu", __get_str(name), __entry->parent, __entry->ino)
);
/* End of trace events for fs/ocfs2/dcache.c. */
/* Trace events for fs/ocfs2/export.c. */
TRACE_EVENT(ocfs2_get_dentry_begin,
TP_PROTO(void *sb, void *handle, unsigned long long blkno),
TP_ARGS(sb, handle, blkno),
TP_STRUCT__entry(
__field(void *, sb)
__field(void *, handle)
__field(unsigned long long, blkno)
),
TP_fast_assign(
__entry->sb = sb;
__entry->handle = handle;
__entry->blkno = blkno;
),
TP_printk("%p %p %llu", __entry->sb, __entry->handle, __entry->blkno)
);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_get_dentry_test_bit);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_get_dentry_stale);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_get_dentry_generation);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_get_dentry_end);
TRACE_EVENT(ocfs2_get_parent,
TP_PROTO(void *child, int len, const char *name,
unsigned long long ino),
TP_ARGS(child, len, name, ino),
TP_STRUCT__entry(
__field(void *, child)
__field(int, len)
__string(name, name)
__field(unsigned long long, ino)
),
TP_fast_assign(
__entry->child = child;
__entry->len = len;
__assign_str(name);
__entry->ino = ino;
),
TP_printk("%p %.*s %llu", __entry->child, __entry->len,
__get_str(name), __entry->ino)
);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_get_parent_end);
TRACE_EVENT(ocfs2_encode_fh_begin,
TP_PROTO(void *dentry, int name_len, const char *name,
void *fh, int len, int connectable),
TP_ARGS(dentry, name_len, name, fh, len, connectable),
TP_STRUCT__entry(
__field(void *, dentry)
__field(int, name_len)
__string(name, name)
__field(void *, fh)
__field(int, len)
__field(int, connectable)
),
TP_fast_assign(
__entry->dentry = dentry;
__entry->name_len = name_len;
__assign_str(name);
__entry->fh = fh;
__entry->len = len;
__entry->connectable = connectable;
),
TP_printk("%p %.*s %p %d %d", __entry->dentry, __entry->name_len,
__get_str(name), __entry->fh, __entry->len,
__entry->connectable)
);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_encode_fh_self);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_encode_fh_parent);
DEFINE_OCFS2_INT_EVENT(ocfs2_encode_fh_type);
/* End of trace events for fs/ocfs2/export.c. */
/* Trace events for fs/ocfs2/journal.c. */
DEFINE_OCFS2_UINT_EVENT(ocfs2_commit_cache_begin);
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_commit_cache_end);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_extend_trans);
DEFINE_OCFS2_INT_EVENT(ocfs2_assure_trans_credits);
DEFINE_OCFS2_INT_EVENT(ocfs2_extend_trans_restart);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_allocate_extend_trans);
DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_journal_access);
DEFINE_OCFS2_ULL_EVENT(ocfs2_journal_dirty);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_journal_init);
DEFINE_OCFS2_UINT_EVENT(ocfs2_journal_init_maxlen);
DEFINE_OCFS2_INT_EVENT(ocfs2_journal_shutdown);
DEFINE_OCFS2_POINTER_EVENT(ocfs2_journal_shutdown_wait);
DEFINE_OCFS2_ULL_EVENT(ocfs2_complete_recovery);
DEFINE_OCFS2_INT_EVENT(ocfs2_complete_recovery_end);
TRACE_EVENT(ocfs2_complete_recovery_slot,
TP_PROTO(int slot, unsigned long long la_ino,
unsigned long long tl_ino, void *qrec),
TP_ARGS(slot, la_ino, tl_ino, qrec),
TP_STRUCT__entry(
__field(int, slot)
__field(unsigned long long, la_ino)
__field(unsigned long long, tl_ino)
__field(void *, qrec)
),
TP_fast_assign(
__entry->slot = slot;
__entry->la_ino = la_ino;
__entry->tl_ino = tl_ino;
__entry->qrec = qrec;
),
TP_printk("%d %llu %llu %p", __entry->slot, __entry->la_ino,
__entry->tl_ino, __entry->qrec)
);
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_recovery_thread_node);
DEFINE_OCFS2_INT_EVENT(ocfs2_recovery_thread_end);
TRACE_EVENT(ocfs2_recovery_thread,
TP_PROTO(int node_num, int osb_node_num, int disable,
void *recovery_thread, int map_set),
TP_ARGS(node_num, osb_node_num, disable, recovery_thread, map_set),
TP_STRUCT__entry(
__field(int, node_num)
__field(int, osb_node_num)
__field(int,disable)
__field(void *, recovery_thread)
__field(int,map_set)
),
TP_fast_assign(
__entry->node_num = node_num;
__entry->osb_node_num = osb_node_num;
__entry->disable = disable;
__entry->recovery_thread = recovery_thread;
__entry->map_set = map_set;
),
TP_printk("%d %d %d %p %d", __entry->node_num,
__entry->osb_node_num, __entry->disable,
__entry->recovery_thread, __entry->map_set)
);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_replay_journal_recovered);
DEFINE_OCFS2_INT_EVENT(ocfs2_replay_journal_lock_err);
DEFINE_OCFS2_INT_EVENT(ocfs2_replay_journal_skip);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_recover_node);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_recover_node_skip);
DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_mark_dead_nodes);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_queue_orphan_scan_begin);
DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_queue_orphan_scan_end);
DEFINE_OCFS2_ULL_EVENT(ocfs2_orphan_filldir);
DEFINE_OCFS2_INT_EVENT(ocfs2_recover_orphans);
DEFINE_OCFS2_ULL_EVENT(ocfs2_recover_orphans_iput);
DEFINE_OCFS2_INT_EVENT(ocfs2_wait_on_mount);
/* End of trace events for fs/ocfs2/journal.c. */
/* Trace events for fs/ocfs2/buffer_head_io.c. */
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_read_blocks_sync);
DEFINE_OCFS2_ULL_EVENT(ocfs2_read_blocks_sync_jbd);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_read_blocks_from_disk);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_read_blocks_bh);
DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_read_blocks_end);
TRACE_EVENT(ocfs2_write_block,
TP_PROTO(unsigned long long block, void *ci),
TP_ARGS(block, ci),
TP_STRUCT__entry(
__field(unsigned long long, block)
__field(void *, ci)
),
TP_fast_assign(
__entry->block = block;
__entry->ci = ci;
),
TP_printk("%llu %p", __entry->block, __entry->ci)
);
TRACE_EVENT(ocfs2_read_blocks_begin,
TP_PROTO(void *ci, unsigned long long block,
unsigned int nr, int flags),
TP_ARGS(ci, block, nr, flags),
TP_STRUCT__entry(
__field(void *, ci)
__field(unsigned long long, block)
__field(unsigned int, nr)
__field(int, flags)
),
TP_fast_assign(
__entry->ci = ci;
__entry->block = block;
__entry->nr = nr;
__entry->flags = flags;
),
TP_printk("%p %llu %u %d", __entry->ci, __entry->block,
__entry->nr, __entry->flags)
);
/* End of trace events for fs/ocfs2/buffer_head_io.c. */
/* Trace events for fs/ocfs2/uptodate.c. */
DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_copied_metadata_tree);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_metadata_cache_purge);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_buffer_cached_begin);
TRACE_EVENT(ocfs2_buffer_cached_end,
TP_PROTO(int index, void *item),
TP_ARGS(index, item),
TP_STRUCT__entry(
__field(int, index)
__field(void *, item)
),
TP_fast_assign(
__entry->index = index;
__entry->item = item;
),
TP_printk("%d %p", __entry->index, __entry->item)
);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_append_cache_array);
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_insert_cache_tree);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_expand_cache);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_set_buffer_uptodate);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_set_buffer_uptodate_begin);
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_remove_metadata_array);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_remove_metadata_tree);
DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_remove_block_from_cache);
/* End of trace events for fs/ocfs2/uptodate.c. */
#endif /* _TRACE_OCFS2_H */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE ocfs2_trace
#include <trace/define_trace.h>
View Git Blame Copy Permalink