1
linux/arch/s390/kernel
Christian Borntraeger d2cb0e6ecb [S390] tod clock: announce clocksource as perfect
The Time of Day clock is the standard time source for s390. It is
- monotonic
- allows very fast reading
- architecture guarantees at least microsecond stepping
- available as part of the architecture

We should announce the rate of tod as 400 to be in sync with the
description found in clocksource.h:
"400-499:Perfect The ideal clocksource. A must-use where available."

This change will prefer tod over less reliable clock sources.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-11-05 11:10:18 +01:00
..
asm-offsets.c rename thread_info to stack 2007-05-09 12:30:56 -07:00
audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
audit.h [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
base.S
binfmt_elf32.c
bitmap.S
compat_audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
compat_exec_domain.c
compat_linux.c remove include/asm-*/ipc.h 2007-10-17 08:42:55 -07:00
compat_linux.h
compat_ptrace.h
compat_signal.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
compat_wrapper.S [S390] Wire up sys_fallocate. 2007-07-27 12:29:19 +02:00
cpcmd.c [S390] cpcmd: fix inline assembly usage. 2007-10-12 16:13:09 +02:00
crash.c
debug.c [S390] arch/s390/kernel/debug.c: use mutex instead of semaphore 2007-05-31 17:38:11 +02:00
diag.c [S390] vmur: fix diag14 exceptions with addresses > 2GB. 2007-08-22 13:51:47 +02:00
dis.c [S390] disassembler: Remove redundant variable assignment 2007-10-12 16:13:06 +02:00
early.c [S390] Fix memory detection. 2007-11-05 11:10:17 +01:00
ebcdic.c
entry64.S lockdep: s390: connect the sysexit hook 2007-10-11 22:11:12 +02:00
entry.S lockdep: s390: connect the sysexit hook 2007-10-11 22:11:12 +02:00
head31.S [S390] Fixed handling of access register mode faults. 2007-03-05 23:35:54 +01:00
head64.S [S390] zfcpdump support. 2007-04-27 16:01:44 +02:00
head.S [S390] Get rid of new section mismatch warnings. 2007-07-27 12:29:18 +02:00
init_task.c Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
ipl.c [S390] kernel: Fix dump on panic for DASDs under LPAR. 2007-10-22 12:52:48 +02:00
irq.c [SOFTIRQ]: Remove do_softirq() symbol export. 2007-10-10 16:48:36 -07:00
kprobes.c kprobes: support kretprobe blacklist 2007-10-16 09:43:10 -07:00
machine_kexec.c
Makefile [S390] vmur: fix diag14 exceptions with addresses > 2GB. 2007-08-22 13:51:47 +02:00
module.c [S390] Use generic bug. 2007-04-27 16:01:42 +02:00
process.c [S390] Fix compile on !CONFIG_SMP. 2007-11-05 11:10:16 +01:00
ptrace.c Consolidate PTRACE_DETACH 2007-10-16 09:42:49 -07:00
reipl64.S
reipl.S
relocate_kernel64.S
relocate_kernel.S
s390_ext.c
s390_ksyms.c [S390] vmur: fix diag14 exceptions with addresses > 2GB. 2007-08-22 13:51:47 +02:00
semaphore.c
setup.c [S390] Missing blank when appending cio_ignore kernel parameter 2007-06-19 13:10:18 +02:00
signal.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
smp.c [S390] Rename "idle_time" attribute to "idle_time_us". 2007-11-05 11:10:17 +01:00
stacktrace.c [S390] Simplify stack trace. 2007-07-17 13:36:19 +02:00
sys_s390.c remove include/asm-*/ipc.h 2007-10-17 08:42:55 -07:00
syscalls.S [S390] Wire up sys_fallocate. 2007-07-27 12:29:19 +02:00
time.c [S390] tod clock: announce clocksource as perfect 2007-11-05 11:10:18 +01:00
traps.c Report that kernel is tainted if there was an OOPS 2007-07-17 10:23:02 -07:00
vmlinux.lds.S [S390] s390: use PAGE_SIZE in vmlinux.lds 2007-10-12 16:13:10 +02:00
vtime.c [S390] Convert to smp_call_function_single. 2007-07-27 12:29:17 +02:00