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(parent: 6f50d45) | patch
x86/irq: Standardize on CONFIG_SPARSE_IRQ=y
authorYinghai Lu <yinghai.lu@oracle.com>
Wed, 12 Oct 2011 18:53:17 +0000 (11:53 -0700)
committerIngo Molnar <mingo@elte.hu>
Thu, 13 Oct 2011 10:12:12 +0000 (12:12 +0200)
commit141d55e6cc590293ea1378f55b9ebd38f5024bf0
treecf3026eb84d80ec48e8ef39ba8e5d4b0c0c84596tree
parent6f50d45fae8189365805d26e1fdf26a75301bcaecommit | diff
x86/irq: Standardize on CONFIG_SPARSE_IRQ=y

Sparseirq got introduced in v2.6.28 and Thomas did a huge cleanup
around v2.6.38 that eliminated basically all disadvantages
of it.

So we can remove non-sparseirq support now and simplify
our IRQ degrees of freedom a bit.

Suggested-and-acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/4E95E21D.6090200@oracle.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/Kconfig diff | blob | blame | history
arch/x86/include/asm/irq_vectors.h diff | blob | blame | history
arch/x86/kernel/apic/io_apic.c diff | blob | blame | history
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