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(parent: 865c05d) | patch
[PATCH] ppc64: fix nonexistent irq affinity
authorPaul Mackerras <paulus@samba.org>
Wed, 26 May 2004 02:03:18 +0000 (19:03 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Wed, 26 May 2004 02:03:18 +0000 (19:03 -0700)
commit5209a2ab8d9f548fa38273b466d153832a7dc9cc
tree9fe3c4fb8dedbd2aeb2ef5783a81fd1a25c8800dtree | snapshot
parent865c05da13001b5d16ebe6709afd2ba623d7c8c7commit | diff
[PATCH] ppc64: fix nonexistent irq affinity

This fixes a bug where, if we try to set the affinity on an unused
virtual IRQ number on a logically-partitioned pSeries system, we call
the firmware with physical IRQ number = -1, which it doesn't like.

With this patch we just ignore the attempt.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/ppc64/kernel/xics.c diff | blob | history
Linux kernels and configurations used by Zygo.