6baa0a5ae0
Factorize the thread management code used by perf-annotate and perf-report in dedicated source and header files. v2: pass last_match by address so that it can actually be modified. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> LKML-Reference: <1250245313-6995-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
20 lines
593 B
C
20 lines
593 B
C
#include <linux/rbtree.h>
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#include <linux/list.h>
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#include <unistd.h>
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#include "symbol.h"
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struct thread {
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struct rb_node rb_node;
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struct list_head maps;
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pid_t pid;
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char *comm;
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};
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int thread__set_comm(struct thread *self, const char *comm);
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struct thread *
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threads__findnew(pid_t pid, struct rb_root *threads, struct thread **last_match);
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void thread__insert_map(struct thread *self, struct map *map);
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int thread__fork(struct thread *self, struct thread *parent);
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struct map *thread__find_map(struct thread *self, u64 ip);
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size_t threads__fprintf(FILE *fp, struct rb_root *threads);
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