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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2012-09-12 13:22:00 +0400
committerIngo Molnar <mingo@kernel.org>2012-09-13 18:52:04 +0400
commitf3e947867478af9a12b9956bcd000ac7613a8a95 (patch)
tree63fabb89439447e0f72c465e8b8d0852e9deff08 /include
parent5ed4f1d96deee82ee92cd1ac1e0108c27e80e9b0 (diff)
downloadlinux-f3e947867478af9a12b9956bcd000ac7613a8a95.tar.xz
sched: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW
Now that the last architecture to use this has stopped doing so (ARM, thanks Catalin!) we can remove this complexity from the scheduler core. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Link: http://lkml.kernel.org/n/tip-g9p2a1w81xxbrze25v9zpzbf@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/sched.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index f3eebc121ebc..60e5e38eee2a 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -678,11 +678,6 @@ struct signal_struct {
* (notably. ptrace) */
};
-/* Context switch must be unlocked if interrupts are to be enabled */
-#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW
-# define __ARCH_WANT_UNLOCKED_CTXSW
-#endif
-
/*
* Bits in flags field of signal_struct.
*/