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(parent: 1934017) | patch
xen:pvhvm: enable PVHVM VCPU placement when using more than 32 CPUs.
authorZhenzhong Duan <zhenzhong.duan@oracle.com>
Fri, 28 Oct 2011 05:28:59 +0000 (22:28 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 21 Nov 2011 22:35:25 +0000 (14:35 -0800)
commit14fa9e2f0916742bf436e84895a3523551d325f5
treed137ecdfd50444550ce6853e7153d2bfc351a269tree | snapshot
parent19340174d730574e9a6c119d1c9c6cbb501165a8commit | diff
xen:pvhvm: enable PVHVM VCPU placement when using more than 32 CPUs.

commit 90d4f5534d14815bd94c10e8ceccc57287657ecc upstream.

PVHVM running with more than 32 vcpus and pv_irq/pv_time enabled
need VCPU placement to work, or else it will softlockup.

Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/x86/xen/enlighten.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git