Commit 37c5f719 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky

[S390] Fix smp_call_function_mask semantics.

Make sure func isn't called on the local cpu just like on all other
architectures that implement this function.
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent a817a61f
...@@ -225,12 +225,11 @@ EXPORT_SYMBOL(smp_call_function_single); ...@@ -225,12 +225,11 @@ EXPORT_SYMBOL(smp_call_function_single);
* You must not call this function with disabled interrupts or from a * You must not call this function with disabled interrupts or from a
* hardware interrupt handler or from a bottom half handler. * hardware interrupt handler or from a bottom half handler.
*/ */
int int smp_call_function_mask(cpumask_t mask, void (*func)(void *), void *info,
smp_call_function_mask(cpumask_t mask, int wait)
void (*func)(void *), void *info,
int wait)
{ {
preempt_disable(); preempt_disable();
cpu_clear(smp_processor_id(), mask);
__smp_call_function_map(func, info, 0, wait, mask); __smp_call_function_map(func, info, 0, wait, mask);
preempt_enable(); preempt_enable();
return 0; return 0;
......
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