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(parent: 03056c8) | patch
x86: avoid redundant loop in io_apic_level_ack_pending()
authorAkinobu Mita <akinobu.mita@gmail.com>
Sat, 5 Apr 2008 13:39:04 +0000 (22:39 +0900)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:36 +0000 (17:41 +0200)
commit9d25cb0811fd0bca2cfd80095ee7663147363f68
tree68e71d96df59439db449c417393cd7cfb03ed92atree | snapshot (tar.gz zip)
parent03056c88cf65ec8375753900246b36ae1c4b8a33commit | diff
x86: avoid redundant loop in io_apic_level_ack_pending()

If one can find an ack pending pin, there is no need to check
the rest of them.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/io_apic_64.c diff | blob | blame | history
Motorola kernel-slsi