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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-11 20:47:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-11 20:47:30 -0800 |
| commit | 6f696eb17be741668810fe1f798135c7cf6733e2 (patch) | |
| tree | f9bcfe5831dfcaaad50ca68d7f04d80d8236fa56 /include/linux/sched.h | |
| parent | c4e194e3b71ff4fed01d727c32ee1071921d28a3 (diff) | |
| parent | 125580380f418000b1a06d9a54700f1191b6e561 (diff) | |
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (57 commits)
x86, perf events: Check if we have APIC enabled
perf_event: Fix variable initialization in other codepaths
perf kmem: Fix unused argument build warning
perf symbols: perf_header__read_build_ids() offset'n'size should be u64
perf symbols: dsos__read_build_ids() should read both user and kernel buildids
perf tools: Align long options which have no short forms
perf kmem: Show usage if no option is specified
sched: Mark sched_clock() as notrace
perf sched: Add max delay time snapshot
perf tools: Correct size given to memset
perf_event: Fix perf_swevent_hrtimer() variable initialization
perf sched: Fix for getting task's execution time
tracing/kprobes: Fix field creation's bad error handling
perf_event: Cleanup for cpu_clock_perf_event_update()
perf_event: Allocate children's perf_event_ctxp at the right time
perf_event: Clean up __perf_event_init_context()
hw-breakpoints: Modify breakpoints without unregistering them
perf probe: Update perf-probe document
perf probe: Support --del option
trace-kprobe: Support delete probe syntax
...
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 89115ec7d43f..3f4fa73b512a 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1840,7 +1840,8 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask) extern int sched_clock_stable; #endif -extern unsigned long long sched_clock(void); +/* ftrace calls sched_clock() directly */ +extern unsigned long long notrace sched_clock(void); extern void sched_clock_init(void); extern u64 sched_clock_cpu(int cpu); |