From: Kai Huang <kai.huang@linux.intel.com>
Date: Mon, 12 Jan 2015 07:28:54 +0000 (+0800)
Subject: Optimize TLB flush in kvm_mmu_slot_remove_write_access.
X-Git-Tag: fixes-v4.0-rc1~113^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d91ffee9ec633c6523ef1ea39c36ace578760258;p=pandora-kernel.git

Optimize TLB flush in kvm_mmu_slot_remove_write_access.

No TLB flush is needed when there's no valid rmap in memory slot.

Signed-off-by: Kai Huang <kai.huang@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

Reading git-diff-tree failed