diff options
| author | Borislav Petkov <borislav.petkov@amd.com> | 2009-05-22 13:52:19 +0200 |
|---|---|---|
| committer | Borislav Petkov <borislav.petkov@amd.com> | 2009-06-10 12:18:43 +0200 |
| commit | b034c19f9f61c8b6f2435aa2e77f52348ebde767 (patch) | |
| tree | 0dce206e1eaa998b7233a4679e366890881c1f7f /security/capability.c | |
| 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>
Diffstat (limited to 'security/capability.c')
0 files changed, 0 insertions, 0 deletions