diff options
| author | Konrad Rzeszutek Wilk <konrad@darnok.org> | 2012-05-30 18:23:56 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-06-10 14:41:48 +0100 |
| commit | af36d8c1604a720b299bf6d6d47da6375e3da37b (patch) | |
| tree | 44812bd49c33c7cf0bbed9f9a56edbad67a9993e /mm | |
| parent | b7b2e9a76804a3ae4c3e9a99b8c56c48b4bc6a50 (diff) | |
x86, amd, xen: Avoid NULL pointer paravirt references
commit 1ab46fd319bcf1fcd9fb6311727d532b580e4eba upstream.
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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions