x86-64, asm: Use fxsaveq/fxrestorq in more places

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Checkin d7acb92fea made use of fxsaveq
in fpu_fxsave() if the assembler supports it; this adds
fxsaveq/fxrstorq to fxrstor_checking() and fxsave_user() as well.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <AANLkTi=RKyHLNTq6iomZOXkc6Zw1j9iAgsq8388XmzwN@mail.gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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This commit is contained in:

H. Peter Anvin 2010-10-22 15:33:38 -07:00

parent f5d9d249b9

commit fd35fbcdd1

1 changed files with 24 additions and 0 deletions

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arch/x86/include/asm/i387.h

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