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xen/pvh/mmu: Use PV TLB instead of native.
authorMukesh Rathor <mukesh.rathor@oracle.com>
Fri, 3 Jan 2014 14:48:08 +0000 (09:48 -0500)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 6 Jan 2014 15:44:07 +0000 (10:44 -0500)
We also optimize one - the TLB flush. The native operation would
needlessly IPI offline VCPUs causing extra wakeups. Using the
Xen one avoids that and lets the hypervisor determine which
VCPU needs the TLB flush.

Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/xen/mmu.c patch | blob | history

diff --cc arch/x86/xen/mmu.c
Simple merge
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