diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:42:31 +0200 |
| commit | 750ed1a40783432d0dcb0e6c2e813a12615d7664 (patch) | |
| tree | dc2d0eae703ec2ad3fe9a5bc657da5dbe0af2385 /kernel/trace/trace_sched_wakeup.c | |
| parent | 4bf39a9411a4ce8712954e03a9bd1592ee345919 (diff) | |
| download | linux-750ed1a40783432d0dcb0e6c2e813a12615d7664.tar.bz2 | |
ftrace: timestamp syncing, prepare
rename and uninline now() to ftrace_now().
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/trace_sched_wakeup.c')
| -rw-r--r-- | kernel/trace/trace_sched_wakeup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c index 688df965f3f2..b7df825c3af9 100644 --- a/kernel/trace/trace_sched_wakeup.c +++ b/kernel/trace/trace_sched_wakeup.c @@ -92,7 +92,7 @@ wakeup_sched_switch(struct task_struct *prev, struct task_struct *next) * as long as possible: */ T0 = data->preempt_timestamp; - T1 = now(cpu); + T1 = ftrace_now(cpu); delta = T1-T0; if (!report_latency(delta)) @@ -191,7 +191,7 @@ wakeup_check_start(struct trace_array *tr, struct task_struct *p, local_save_flags(flags); - tr->data[wakeup_cpu]->preempt_timestamp = now(cpu); + tr->data[wakeup_cpu]->preempt_timestamp = ftrace_now(cpu); ftrace(tr, tr->data[wakeup_cpu], CALLER_ADDR1, CALLER_ADDR2, flags); out_locked: |