diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2020-01-17 10:01:35 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-01-24 20:40:08 +0100 |
| commit | 5671d814dbd204b4ecc705045b5f1a647bff6f3b (patch) | |
| tree | 5748dce77b017f603958d4350703f439f2cfb257 /kernel | |
| parent | def9d2780727cec3313ed3522d0123158d87224d (diff) | |
| download | linux-5671d814dbd204b4ecc705045b5f1a647bff6f3b.tar.bz2 | |
smp: Use smp_cond_func_t as type for the conditional function
Use a typdef for the conditional function instead defining it each time in
the function prototype.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20200117090137.1205765-2-bigeasy@linutronix.de
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/smp.c | 11 | ||||
| -rw-r--r-- | kernel/up.c | 11 |
2 files changed, 10 insertions, 12 deletions
diff --git a/kernel/smp.c b/kernel/smp.c index 7dbcb402c2fc..c64044d68bc6 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -680,9 +680,9 @@ EXPORT_SYMBOL(on_each_cpu_mask); * You must not call this function with disabled interrupts or * from a hardware interrupt handler or from a bottom half handler. */ -void on_each_cpu_cond_mask(bool (*cond_func)(int cpu, void *info), - smp_call_func_t func, void *info, bool wait, - gfp_t gfp_flags, const struct cpumask *mask) +void on_each_cpu_cond_mask(smp_cond_func_t cond_func, smp_call_func_t func, + void *info, bool wait, gfp_t gfp_flags, + const struct cpumask *mask) { cpumask_var_t cpus; int cpu, ret; @@ -714,9 +714,8 @@ void on_each_cpu_cond_mask(bool (*cond_func)(int cpu, void *info), } EXPORT_SYMBOL(on_each_cpu_cond_mask); -void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info), - smp_call_func_t func, void *info, bool wait, - gfp_t gfp_flags) +void on_each_cpu_cond(smp_cond_func_t cond_func, smp_call_func_t func, + void *info, bool wait, gfp_t gfp_flags) { on_each_cpu_cond_mask(cond_func, func, info, wait, gfp_flags, cpu_online_mask); diff --git a/kernel/up.c b/kernel/up.c index 862b460ab97a..5c0d4f2bece2 100644 --- a/kernel/up.c +++ b/kernel/up.c @@ -68,9 +68,9 @@ EXPORT_SYMBOL(on_each_cpu_mask); * Preemption is disabled here to make sure the cond_func is called under the * same condtions in UP and SMP. */ -void on_each_cpu_cond_mask(bool (*cond_func)(int cpu, void *info), - smp_call_func_t func, void *info, bool wait, - gfp_t gfp_flags, const struct cpumask *mask) +void on_each_cpu_cond_mask(smp_cond_func_t cond_func, smp_call_func_t func, + void *info, bool wait, gfp_t gfp_flags, + const struct cpumask *mask) { unsigned long flags; @@ -84,9 +84,8 @@ void on_each_cpu_cond_mask(bool (*cond_func)(int cpu, void *info), } EXPORT_SYMBOL(on_each_cpu_cond_mask); -void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info), - smp_call_func_t func, void *info, bool wait, - gfp_t gfp_flags) +void on_each_cpu_cond(smp_cond_func_t cond_func, smp_call_func_t func, + void *info, bool wait, gfp_t gfp_flags) { on_each_cpu_cond_mask(cond_func, func, info, wait, gfp_flags, NULL); } |