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authorRabin Vincent <rabin@rab.in>2011-10-27 13:24:32 +0530
committerIngo Molnar <mingo@elte.hu>2011-11-14 13:05:15 +0100
commit78345d2edc25e001558f3b7c85906f645d38d23c (patch)
treed8bbddbf9d746edfc792fc809bbfa93e454a0b17 /arch
parent6fd36ba02132c61f67ebefff77fe710bd38ba95a (diff)
downloadop-kernel-dev-78345d2edc25e001558f3b7c85906f645d38d23c.zip
op-kernel-dev-78345d2edc25e001558f3b7c85906f645d38d23c.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/alternative.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index c638228..1f84794 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -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);
}
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