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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2012-09-07 02:05:18 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-09-19 02:52:23 +0400 |
| commit | 212b02125f3725127148475059a70031bd031bdb (patch) | |
| tree | 9505ae1f2d35ee9c803c0d3e64451b41db9ccb8b /Documentation/memory-hotplug.txt | |
| parent | 5d2bd7009f306c82afddd1ca4d9763ad8473c216 (diff) | |
| download | linux-212b02125f3725127148475059a70031bd031bdb.tar.xz | |
x86, fpu: enable eagerfpu by default for xsaveopt
xsaveopt/xrstor support optimized state save/restore by tracking the
INIT state and MODIFIED state during context-switch.
Enable eagerfpu by default for processors supporting xsaveopt.
Can be disabled by passing "eagerfpu=off" boot parameter.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Link: http://lkml.kernel.org/r/1347300665-6209-3-git-send-email-suresh.b.siddha@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'Documentation/memory-hotplug.txt')
0 files changed, 0 insertions, 0 deletions