diff options
| author | Suresh Siddha <[email protected]> | 2012-09-06 14:58:52 -0700 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2012-09-18 15:52:22 -0700 |
| commit | 5d2bd7009f306c82afddd1ca4d9763ad8473c216 (patch) | |
| tree | 772bc888c48766b892e216c19e938c82657e2b0e /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 304bceda6a18ae0b0240b8aac9a6bdf8ce2d2469 (diff) | |
x86, fpu: decouple non-lazy/eager fpu restore from xsave
Decouple non-lazy/eager fpu restore policy from the existence of the xsave
feature. Introduce a synthetic CPUID flag to represent the eagerfpu
policy. "eagerfpu=on" boot paramter will enable the policy.
Requested-by: H. Peter Anvin <[email protected]>
Requested-by: Linus Torvalds <[email protected]>
Signed-off-by: Suresh Siddha <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions