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x86/apic: Update comment about disabling processor focus

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Fix references to discarded end_level_ioapic_irq().

Signed-off-by: Wei Jiangang <weijg.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bp@suse.de
Link: http://lkml.kernel.org/r/1471576957-12961-2-git-send-email-weijg.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Wei Jiangang 2016-08-19 11:22:37 +08:00 committed by Ingo Molnar
parent 384d9fe374
commit 5035da4199
1 changed files with 0 additions and 1 deletions
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arch/x86/kernel/apic/apic.c
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@ -1374,7 +1374,6 @@ void setup_local_APIC(void)
* Actually disabling the focus CPU check just makes the hang less
* frequent as it makes the interrupt distributon model be more
* like LRU than MRU (the short-term load is more even across CPUs).
* See also the comment in end_level_ioapic_irq(). --macro
*/
/*