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(parent: 11b8fc6) | 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 22:31:23 +0000 (14:31 -0800)
commit66e85a1675dc6d4e05e0fd152ef1ad485b3fb985
tree4d0b23c334830c32f1725e9dc1642a838ba45362tree | snapshot
parent11b8fc6ae54bf18a48c94e181c37ca135b858b42commit | 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