From: Avi Kivity Date: Wed, 21 Nov 2007 00:06:21 +0000 (+0200) Subject: KVM: MMU: Avoid unnecessary remote tlb flushes when guest updates a pte X-Git-Tag: v2.6.25-rc1~1138^2~103 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79539cec0c3c38d35a1e3e5310d2c562ae6e82b8;p=pandora-kernel.git KVM: MMU: Avoid unnecessary remote tlb flushes when guest updates a pte If all we're doing is increasing permissions on a pte (typical for demand paging), then there's not need to flush remote tlbs. Worst case they'll get a spurious page fault. Signed-off-by: Avi Kivity --- Reading git-diff-tree failed