| commit | b034c19f9f61c8b6f2435aa2e77f52348ebde767 | [log] [tgz] |
|---|---|---|
| author | Borislav Petkov <borislav.petkov@amd.com> | Fri May 22 13:52:19 2009 +0200 |
| committer | Borislav Petkov <borislav.petkov@amd.com> | Wed Jun 10 12:18:43 2009 +0200 |
| tree | 0dce206e1eaa998b7233a4679e366890881c1f7f | |
| parent | 6bc1096d7ab3621b3ffcf06616d1f4e0325d903d [diff] |
x86: MSR: add methods for writing of an MSR on several CPUs Provide for concurrent MSR writes on all the CPUs in the cpumask. Also, add a temporary workaround for smp_call_function_many which skips the CPU we're executing on. Bart: zero out rv struct which is allocated on stack. CC: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>