From: Hollis Blanchard Date: Tue, 2 Dec 2008 21:51:56 +0000 (-0600) Subject: KVM: ppc: save and restore guest mappings on context switch X-Git-Tag: v2.6.29-rc1~539^2~30 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5fbdffbda79254047ec83b09c1a61a3655d052a;p=pandora-kernel.git KVM: ppc: save and restore guest mappings on context switch Store shadow TLB entries in memory, but only use it on host context switch (instead of every guest entry). This improves performance for most workloads on 440 by reducing the guest TLB miss rate. Signed-off-by: Hollis Blanchard Signed-off-by: Avi Kivity --- Reading git-diff-tree failed