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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2012-09-12 11:22:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-13 16:52:04 +0200 |
| commit | f3e947867478af9a12b9956bcd000ac7613a8a95 (patch) | |
| tree | 63fabb89439447e0f72c465e8b8d0852e9deff08 /kernel/fork.c | |
| parent | 5ed4f1d96deee82ee92cd1ac1e0108c27e80e9b0 (diff) | |
| download | lwn-f3e947867478af9a12b9956bcd000ac7613a8a95.tar.gz lwn-f3e947867478af9a12b9956bcd000ac7613a8a95.zip | |
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 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 2c8857e12855..743d48f4d711 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1280,11 +1280,7 @@ static struct task_struct *copy_process(unsigned long clone_flags, #endif #ifdef CONFIG_TRACE_IRQFLAGS p->irq_events = 0; -#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW - p->hardirqs_enabled = 1; -#else p->hardirqs_enabled = 0; -#endif p->hardirq_enable_ip = 0; p->hardirq_enable_event = 0; p->hardirq_disable_ip = _THIS_IP_; |