x86-64, fpu: Simplify constraints for fxsave/fxtstor

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Use the "R" constraint (legacy register) instead of listing all the
possible registers.  Clean up the comments as well.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
LKML-Reference: <1283563039-3466-8-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

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Brian Gerst 2010-09-03 21:17:14 -04:00 • committed by H. Peter Anvin

parent 10c11f3049

commit 820241356d

1 changed files with 17 additions and 27 deletions

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arch/x86/include/asm/i387.h

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