diff options
| author | Ingo Molnar | 2024-03-08 12:18:08 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2024-03-12 11:59:59 +0100 |
| commit | 86dd6c04ef9f213e14d60c9f64bce1cc019f816e (patch) | |
| tree | 6383585f4965843d9d57e0cf456293462275fc0c /kernel | |
| parent | 70a27d6d1b19392a23bb4a41de7788fbc539f18d (diff) | |
sched/balancing: Rename scheduler_tick() => sched_tick()
- Standardize on prefixing scheduler-internal functions defined
in <linux/sched.h> with sched_*() prefix. scheduler_tick() was
the only function using the scheduler_ prefix. Harmonize it.
- The other reason to rename it is the NOHZ scheduler tick
handling functions are already named sched_tick_*().
Make the 'git grep sched_tick' more meaningful.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Link: https://lore.kernel.org/r/20240308111819.1101550-3-mingo@kernel.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 4 | ||||
| -rw-r--r-- | kernel/sched/loadavg.c | 2 | ||||
| -rw-r--r-- | kernel/time/timer.c | 2 | ||||
| -rw-r--r-- | kernel/workqueue.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index d44efa0d0611..71b7a08a6502 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5662,7 +5662,7 @@ static inline u64 cpu_resched_latency(struct rq *rq) { return 0; } * This function gets called by the timer code, with HZ frequency. * We call it with interrupts disabled. */ -void scheduler_tick(void) +void sched_tick(void) { int cpu = smp_processor_id(); struct rq *rq = cpu_rq(cpu); @@ -6585,7 +6585,7 @@ pick_next_task(struct rq *rq, struct task_struct *prev, struct rq_flags *rf) * paths. For example, see arch/x86/entry_64.S. * * To drive preemption between tasks, the scheduler sets the flag in timer - * interrupt handler scheduler_tick(). + * interrupt handler sched_tick(). * * 3. Wakeups don't really cause entry into schedule(). They add a * task to the run-queue and that's it. diff --git a/kernel/sched/loadavg.c b/kernel/sched/loadavg.c index 52c8f8226b0d..ca9da66cc894 100644 --- a/kernel/sched/loadavg.c +++ b/kernel/sched/loadavg.c @@ -379,7 +379,7 @@ void calc_global_load(void) } /* - * Called from scheduler_tick() to periodically update this CPU's + * Called from sched_tick() to periodically update this CPU's * active count. */ void calc_global_load_tick(struct rq *this_rq) diff --git a/kernel/time/timer.c b/kernel/time/timer.c index e69e75d3858c..ff49ddcc9800 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -2478,7 +2478,7 @@ void update_process_times(int user_tick) if (in_irq()) irq_work_tick(); #endif - scheduler_tick(); + sched_tick(); if (IS_ENABLED(CONFIG_POSIX_TIMERS)) run_posix_cpu_timers(); } diff --git a/kernel/workqueue.c b/kernel/workqueue.c index bf2bdac46843..8fbb0ec39079 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1464,7 +1464,7 @@ void wq_worker_sleeping(struct task_struct *task) * wq_worker_tick - a scheduler tick occurred while a kworker is running * @task: task currently running * - * Called from scheduler_tick(). We're in the IRQ context and the current + * Called from sched_tick(). We're in the IRQ context and the current * worker's fields which follow the 'K' locking rule can be accessed safely. */ void wq_worker_tick(struct task_struct *task) |