diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-09-21 12:43:13 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-09-21 12:45:27 -0700 |
| commit | 52b6179ac87d33c2eeaff5292786a10fe98cff64 (patch) | |
| tree | 6ec59d41c4840844031c5030c6fbbd4cdd40819d /arch/x86/kernel/cpu/topology.c | |
| parent | 63bcff2a307b9bcc712a8251eb27df8b2e117967 (diff) | |
x86, smap: Turn on Supervisor Mode Access Prevention
If Supervisor Mode Access Prevention is available and not disabled by
the user, turn it on. Also fix the expansion of SMEP (Supervisor Mode
Execution Prevention.)
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1348256595-29119-10-git-send-email-hpa@linux.intel.com
Diffstat (limited to 'arch/x86/kernel/cpu/topology.c')
0 files changed, 0 insertions, 0 deletions