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| author |   Fenghua Yu <fenghua.yu@intel.com> | 2014-05-29 11:12:41 -0700 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2014-05-29 14:33:04 -0700 |
| commit | f41d830fa890044cb60f6bb39fc8f6493ffebb47 (patch) | |
| tree | 1beb0fb5a035dbb4aecebc4edda386ddbfa68d03 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86/xsaves: Add xsaves and xrstors support for booting time (diff) | |
| download | linux-dev-f41d830fa890044cb60f6bb39fc8f6493ffebb47.tar.xz linux-dev-f41d830fa890044cb60f6bb39fc8f6493ffebb47.zip | |
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 <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/1401387164-43416-14-git-send-email-fenghua.yu@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions