x86/io_apic: Move and reenable irq only when CONFIG_GENERIC_PENDING_IRQ=y

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This patch removes dead code from certain .config variations.

When CONFIG_GENERIC_PENDING_IRQ=n irq move and reenable code is
never get executed, nor do_unmask_irq variable updates its init
value. Move the code under CONFIG_GENERIC_PENDING_IRQ macro.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Link: http://lkml.kernel.org/r/20120320141935.GA24806@dhcp-26-207.brq.redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Alexander Gordeev 2012-03-20 15:19:36 +01:00 • committed by Ingo Molnar

parent b7157acf42

commit 4da7072ad6

1 changed files with 61 additions and 40 deletions

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arch/x86/kernel/apic/io_apic.c

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