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x86: Call stop_machine_text_poke() on all CPUs 

It appears that stop_machine_text_poke() wants to be called on all CPUs,
like it's done from text_poke_smp().  Fix text_poke_smp_batch() to do
this.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Jason Baron <jbaron@redhat.com>
Link: http://lkml.kernel.org/r/1319702072-32676-1-git-send-email-rabin@rab.in
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Rabin Vincent 2011-10-27 13:24:32 +05:30 committed by Ingo Molnar
parent 6fd36ba021
commit 78345d2edc
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/alternative.c
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@ -738,5 +738,5 @@ void __kprobes text_poke_smp_batch(struct text_poke_param *params, int n)
atomic_set(&stop_machine_first, 1);
wrote_text = 0;
__stop_machine(stop_machine_text_poke, (void *)&tpp, NULL);
__stop_machine(stop_machine_text_poke, (void *)&tpp, cpu_online_mask);
}