From: Carsten Otte <cotte@de.ibm.com>
Date: Wed, 21 May 2008 11:37:37 +0000 (+0200)
Subject: KVM: s390: fix interrupt delivery
X-Git-Tag: v2.6.26-rc6~11^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ff318674503ce3787ef62d84f4d948db204b268;p=pandora-kernel.git

KVM: s390: fix interrupt delivery

The current code delivers pending interrupts before it checks for
need_resched. On a busy host, this can lead to a longer interrupt
latency if the interrupt is injected while the process is scheduled
away. This patch moves delivering the interrupt _after_ schedule(),
which makes more sense.

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---

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