linux_dsm_epyc7002

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History

H. Peter Anvin fd35fbcdd1 x86-64, asm: Use fxsaveq/fxrestorq in more places 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>	2010-10-22 15:33:38 -07:00
..
asm	x86-64, asm: Use fxsaveq/fxrestorq in more places	2010-10-22 15:33:38 -07:00

H. Peter Anvin fd35fbcdd1 x86-64, asm: Use fxsaveq/fxrestorq in more places

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>

2010-10-22 15:33:38 -07:00

asm x86-64, asm: Use fxsaveq/fxrestorq in more places 2010-10-22 15:33:38 -07:00