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| author | John Stultz <john.stultz@linaro.org> | 2014-06-04 16:11:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-07 14:52:37 -0700 |
| commit | a8554e0d8b51719e1bb90855a242533fecb4dbdc (patch) | |
| tree | 37c0f37d90db2b657068df410a5df6e4386f17f8 /kernel | |
| parent | 649bf3fdd2ebfd1735b23e46e2387546baa65405 (diff) | |
| download | lwn-a8554e0d8b51719e1bb90855a242533fecb4dbdc.tar.gz lwn-a8554e0d8b51719e1bb90855a242533fecb4dbdc.zip | |
printk: rename printk_sched to printk_deferred
commit aac74dc495456412c4130a1167ce4beb6c1f0b38 upstream.
After learning we'll need some sort of deferred printk functionality in
the timekeeping core, Peter suggested we rename the printk_sched function
so it can be reused by needed subsystems.
This only changes the function name. No logic changes.
Signed-off-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Jiri Bohac <jbohac@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk/printk.c | 2 | ||||
| -rw-r--r-- | kernel/sched/core.c | 2 | ||||
| -rw-r--r-- | kernel/sched/deadline.c | 2 | ||||
| -rw-r--r-- | kernel/sched/rt.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 4dae9cbe9259..8c086e6049b9 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2468,7 +2468,7 @@ void wake_up_klogd(void) preempt_enable(); } -int printk_sched(const char *fmt, ...) +int printk_deferred(const char *fmt, ...) { unsigned long flags; va_list args; diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 0aae0fcec026..515e212421c0 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1322,7 +1322,7 @@ out: * leave kernel. */ if (p->mm && printk_ratelimit()) { - printk_sched("process %d (%s) no longer affine to cpu%d\n", + printk_deferred("process %d (%s) no longer affine to cpu%d\n", task_pid_nr(p), p->comm, cpu); } } diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index ce852643854b..37dac98c0749 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -329,7 +329,7 @@ static void replenish_dl_entity(struct sched_dl_entity *dl_se, if (!lag_once) { lag_once = true; - printk_sched("sched: DL replenish lagged to much\n"); + printk_deferred("sched: DL replenish lagged to much\n"); } dl_se->deadline = rq_clock(rq) + pi_se->dl_deadline; dl_se->runtime = pi_se->dl_runtime; diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 1999021042c7..27b8e836307f 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -837,7 +837,7 @@ static int sched_rt_runtime_exceeded(struct rt_rq *rt_rq) if (!once) { once = true; - printk_sched("sched: RT throttling activated\n"); + printk_deferred("sched: RT throttling activated\n"); } } else { /* |