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[PATCH] Factor out common io apic routing entry access
authorAndi Kleen <ak@suse.de>
Tue, 26 Sep 2006 08:52:30 +0000 (10:52 +0200)
committerAndi Kleen <andi@basil.nowhere.org>
Tue, 26 Sep 2006 08:52:30 +0000 (10:52 +0200)
commiteea0e11c1f0d6ef89e64182b2f1223a4ca2b74a2
tree83d9513a49194e07142505bb4e3d7bf2e5da827btree | snapshot
parentc1a58b42b428e717afbbb298356e041cea54ad17commit | diff
[PATCH] Factor out common io apic routing entry access

The IO APIC code had lots of duplicated code to read/write 64bit
routing entries into the IO-APIC. Factor this out int common read/write
functions

In a few cases the IO APIC lock is taken more often now, but this
isn't a problem because it's all initialization/shutdown only
slow path code.

Signed-off-by: Andi Kleen <ak@suse.de>
arch/x86_64/kernel/io_apic.c diff | blob | history
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