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(parent: e9a9483) | patch
KVM: PPC: Book3S HV: Increase timeout for grabbing secondary threads
authorPaul Mackerras <paulus@au1.ibm.com>
Tue, 2 Sep 2014 06:14:42 +0000 (16:14 +1000)
committerAlexander Graf <agraf@suse.de>
Mon, 22 Sep 2014 08:11:34 +0000 (10:11 +0200)
commitb754c739ee8cd0101dc3f5a24e8c2ff76ee7eff9
tree13795e1db44f496c8d963b739499390b24c1486atree | snapshot
parente9a94832f3d3ce10f5ae48dd119ccb50cfb0d04ecommit | diff
KVM: PPC: Book3S HV: Increase timeout for grabbing secondary threads

Occasional failures have been seen with split-core mode and migration
where the message "KVM: couldn't grab cpu" appears.  This increases
the length of time that we wait from 1ms to 10ms, which seems to
work around the issue.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/kvm/book3s_hv.c diff | blob | history
Linux kernel for KaRo TX COM modules