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| author |   Suresh Siddha <suresh.b.siddha@intel.com> | 2012-09-10 10:40:08 -0700 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2012-09-18 15:52:24 -0700 |
| commit | a8615af4bc3621cb01096541dafa6f68352ec2d9 (patch) | |
| tree | 2385c494b946cfb55b81ceade8346ea4abac49d4 /Documentation | |
| parent | x86, fpu: make eagerfpu= boot param tri-state (diff) | |
| download | linux-dev-a8615af4bc3621cb01096541dafa6f68352ec2d9.tar.xz linux-dev-a8615af4bc3621cb01096541dafa6f68352ec2d9.zip | |
x86, fpu: remove cpu_has_xmm check in the fx_finit()
CPUs with FXSAVE but no XMM/MXCSR (Pentium II from Intel,
Crusoe/TM-3xxx/5xxx from Transmeta, and presumably some of the K6
generation from AMD) ever looked at the mxcsr field during
fxrstor/fxsave. So remove the cpu_has_xmm check in the fx_finit()
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Link: http://lkml.kernel.org/r/1347300665-6209-6-git-send-email-suresh.b.siddha@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions