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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-02-25 13:59:48 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-25 14:13:44 +0100
commit6e2756376c706e4da3454a272947983f92e80a7e (patch)
tree3a54c5dd97921ae869bb6122a69af42d9161ee3e /include/linux/smp.h
parent8969a5ede0f9e17da4b943712429aef2c9bcd82b (diff)
downloadop-kernel-dev-6e2756376c706e4da3454a272947983f92e80a7e.zip
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generic-ipi: remove CSD_FLAG_WAIT
Oleg noticed that we don't strictly need CSD_FLAG_WAIT, rework the code so that we can use CSD_FLAG_LOCK for both purposes. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Nick Piggin <npiggin@suse.de> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r--include/linux/smp.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 715196b..00866d7 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -82,7 +82,8 @@ smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
return 0;
}
-void __smp_call_function_single(int cpuid, struct call_single_data *data);
+void __smp_call_function_single(int cpuid, struct call_single_data *data,
+ int wait);
/*
* Generic and arch helpers
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