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| author | Nadav Amit <namit@vmware.com> | 2019-06-12 23:48:05 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-06-23 14:26:26 +0200 |
| commit | caa759323c73676b3e48c8d9c86093c88b4aba97 (patch) | |
| tree | 15c62c8f6b18b481233ab7edf9cc7cea091dfd71 /kernel/up.c | |
| parent | a22793c79d6ea0a492ce1a308ec46df52ee9406e (diff) | |
| download | linux-caa759323c73676b3e48c8d9c86093c88b4aba97.tar.bz2 | |
smp: Remove smp_call_function() and on_each_cpu() return values
The return value is fixed. Remove it and amend the callers.
[ tglx: Fixup arm/bL_switcher and powerpc/rtas ]
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20190613064813.8102-2-namit@vmware.com
Diffstat (limited to 'kernel/up.c')
| -rw-r--r-- | kernel/up.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/up.c b/kernel/up.c index 483c9962c999..862b460ab97a 100644 --- a/kernel/up.c +++ b/kernel/up.c @@ -35,14 +35,13 @@ int smp_call_function_single_async(int cpu, call_single_data_t *csd) } EXPORT_SYMBOL(smp_call_function_single_async); -int on_each_cpu(smp_call_func_t func, void *info, int wait) +void on_each_cpu(smp_call_func_t func, void *info, int wait) { unsigned long flags; local_irq_save(flags); func(info); local_irq_restore(flags); - return 0; } EXPORT_SYMBOL(on_each_cpu); |