diff options
| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2009-05-22 15:17:45 -0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-22 16:10:54 -0400 |
| commit | 0c752a93353d9b17dbe148312d732fbe06d235e1 (patch) | |
| tree | 944b37d214dd478abc1c5d2b51573ec87be59c63 /lib/dec_and_lock.c | |
| parent | bca23dba760d6705c013f89113c46570378fb626 (diff) | |
x86: introduce noxsave boot parameter
Introduce "noxsave" boot parameter which will disable the cpu's xsave/xrstor
capabilities. Useful for debugging and working around xsave related issues.
[ Impact: make it possible to debug problems in the field ]
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/dec_and_lock.c')
0 files changed, 0 insertions, 0 deletions