diff options
| author | Konrad Rzeszutek Wilk <konrad@darnok.org> | 2012-05-30 22:23:56 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-05-30 23:15:02 (GMT) |
| commit | 1ab46fd319bcf1fcd9fb6311727d532b580e4eba (patch) | |
| tree | cf4b901b70c69e317c43e539a51256ae32d0d0b4 /arch/x86/include/asm/bitops.h | |
| parent | 2da06af8106f8f35318bb084baf8448797ef058a (diff) | |
| download | linux-fsl-qoriq-1ab46fd319bcf1fcd9fb6311727d532b580e4eba.tar.xz | |
x86, amd, xen: Avoid NULL pointer paravirt references
Stub out MSR methods that aren't actually needed. This fixes a crash
as Xen Dom0 on AMD Trinity systems. A bigger patch should be added to
remove the paravirt machinery completely for the methods which
apparently have no users!
Reported-by: Andre Przywara <andre.przywara@amd.com>
Link: http://lkml.kernel.org/r/20120530222356.GA28417@andromeda.dapyr.net
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: <stable@vger.kernel.org>
Diffstat (limited to 'arch/x86/include/asm/bitops.h')
0 files changed, 0 insertions, 0 deletions