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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2015-06-11 18:07:12 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2015-07-29 15:45:01 +0200 |
| commit | de734f89b67c2df30e35a09e7e56a3659e5b6ac6 (patch) | |
| tree | 1fbf44a22ac25a42c25fbb13fbf6195191438ab7 | |
| parent | 59d2c7ca492d7a7093755e4108390e4dac8b6365 (diff) | |
| download | linux-stable-de734f89b67c2df30e35a09e7e56a3659e5b6ac6.tar.gz linux-stable-de734f89b67c2df30e35a09e7e56a3659e5b6ac6.tar.bz2 linux-stable-de734f89b67c2df30e35a09e7e56a3659e5b6ac6.zip | |
nohz: Remove useless argument on tick_nohz_task_switch()
Leftover from early code.
Cc: Christoph Lameter <cl@linux.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
| -rw-r--r-- | include/linux/tick.h | 8 | ||||
| -rw-r--r-- | kernel/sched/core.c | 2 | ||||
| -rw-r--r-- | kernel/time/tick-sched.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/tick.h b/include/linux/tick.h index 7d35b0fec399..48d901f83f92 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -150,7 +150,7 @@ static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) extern void tick_nohz_full_kick(void); extern void tick_nohz_full_kick_cpu(int cpu); extern void tick_nohz_full_kick_all(void); -extern void __tick_nohz_task_switch(struct task_struct *tsk); +extern void __tick_nohz_task_switch(void); #else static inline bool tick_nohz_full_enabled(void) { return false; } static inline bool tick_nohz_full_cpu(int cpu) { return false; } @@ -158,7 +158,7 @@ static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) { } static inline void tick_nohz_full_kick_cpu(int cpu) { } static inline void tick_nohz_full_kick(void) { } static inline void tick_nohz_full_kick_all(void) { } -static inline void __tick_nohz_task_switch(struct task_struct *tsk) { } +static inline void __tick_nohz_task_switch(void) { } #endif static inline const struct cpumask *housekeeping_cpumask(void) @@ -188,10 +188,10 @@ static inline void housekeeping_affine(struct task_struct *t) #endif } -static inline void tick_nohz_task_switch(struct task_struct *tsk) +static inline void tick_nohz_task_switch(void) { if (tick_nohz_full_enabled()) - __tick_nohz_task_switch(tsk); + __tick_nohz_task_switch(); } #endif diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 78b4bad10081..4d34035bb3ee 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2489,7 +2489,7 @@ static struct rq *finish_task_switch(struct task_struct *prev) put_task_struct(prev); } - tick_nohz_task_switch(current); + tick_nohz_task_switch(); return rq; } diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 6b0d14d4c350..3319e16f31e5 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -258,7 +258,7 @@ void tick_nohz_full_kick_all(void) * It might need the tick due to per task/process properties: * perf events, posix cpu timers, ... */ -void __tick_nohz_task_switch(struct task_struct *tsk) +void __tick_nohz_task_switch(void) { unsigned long flags; |