QEMU commit 75d373e disables svm by default since PC machine 2.2. So with PC machine version > 2.1, When a user wants to expose the svm flag to a guest, says: ...... <feature policy='require' name='svm'/> ...... The svm flag wont be passed to qemu command line, This patch fixes it. Signed-off-by: Lin Ma <lma(a)suse.com&gt; --- src/cpu/cpu_map.xml | 6 ------ 1 file changed, 6 deletions(-) diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml index 0b6d424..8f96843 100644 --- a/src/cpu/cpu_map.xml +++ b/src/cpu/cpu_map.xml @@ -686,7 +686,6 @@ <feature name='sep'/> <feature name='sse'/> <feature name='sse2'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tsc'/> </model> @@ -1195,7 +1194,6 @@ <feature name='sep'/> <feature name='sse'/> <feature name='sse2'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tsc'/> </model> @@ -1257,7 +1255,6 @@ <feature name='sep'/> <feature name='sse'/> <feature name='sse2'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tsc'/> </model> @@ -1295,7 +1292,6 @@ <feature name='sse'/> <feature name='sse2'/> <feature name='sse4a'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tsc'/> </model> @@ -1341,7 +1337,6 @@ <feature name='sse4.2'/> <feature name='sse4a'/> <feature name='ssse3'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tsc'/> <feature name='xop'/> @@ -1391,7 +1386,6 @@ <feature name='sse4.2'/> <feature name='sse4a'/> <feature name='ssse3'/> - <feature name='svm'/> <feature name='syscall'/> <feature name='tbm'/> <feature name='tsc'/> -- 2.1.4