diff options
| author | Fenghua Yu <[email protected]> | 2014-05-29 11:12:41 -0700 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2014-05-29 14:33:04 -0700 |
| commit | f41d830fa890044cb60f6bb39fc8f6493ffebb47 (patch) | |
| tree | 1beb0fb5a035dbb4aecebc4edda386ddbfa68d03 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | adb9d526e98268b647a74726346e1c40e6a37d2e (diff) | |
x86/xsaves: Save xstate to task's xsave area in __save_fpu during booting time
__save_fpu() can be called during early booting time when cpu caps are not
enabled and alternative can not be used yet. Therefore, it calls
xsave_state_booting() during booting time to save xstate to task's xsave area.
Signed-off-by: Fenghua Yu <[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