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(parent: abcaa2b) | patch
x86: check_timer cleanup
authorYinghai Lu <yinghai@kernel.org>
Mon, 9 Feb 2009 00:18:03 +0000 (16:18 -0800)
committerIngo Molnar <mingo@elte.hu>
Mon, 9 Feb 2009 08:21:29 +0000 (09:21 +0100)
commitf72dccace737df74d04a96461785a3ad61724b9f
treec5abe37e1746cce2e1675bc58f7a66dc175fb6bbtree | snapshot
parentabcaa2b8319a7673e76c2391cb5de3045ab1b401commit | diff
x86: check_timer cleanup

Impact: make check-timer more robust potentially solve boot fragility

For edge trigger io-apic routing, we already unmasked the pin via
setup_IO_APIC_irq(), so don't unmask it again.

Also call local_irq_disable() between timer_irq_works(), because it
calls local_irq_enable() inside.

Also remove not needed apic version reading for 64-bit

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/io_apic.c diff | blob | history
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