From: Paolo Bonzini Date: Tue, 2 Sep 2014 11:24:12 +0000 (+0200) Subject: KVM: x86: reserve bit 8 of non-leaf PDPEs and PML4Es in 64-bit mode on AMD X-Git-Tag: fixes-for-v3.18-merge-window~23^2~48 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0c0feb57992c5caed170feab8a68c51306eb7c3;p=pandora-kernel.git KVM: x86: reserve bit 8 of non-leaf PDPEs and PML4Es in 64-bit mode on AMD Bit 8 would be the "global" bit, which does not quite make sense for non-leaf page table entries. Intel ignores it; AMD ignores it in PDEs, but reserves it in PDPEs and PML4Es. The SVM test is relying on this behavior, so enforce it. Signed-off-by: Paolo Bonzini --- Reading git-diff-tree failed