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(parent: 10c11f3) | patch
x86-64, fpu: Simplify constraints for fxsave/fxtstor
authorBrian Gerst <brgerst@gmail.com>
Sat, 4 Sep 2010 01:17:14 +0000 (21:17 -0400)
committerH. Peter Anvin <hpa@linux.intel.com>
Thu, 9 Sep 2010 21:17:06 +0000 (14:17 -0700)
commit820241356d6aa9a895fc10def15794a5a5bfcd98
tree7e21bd74f6f8426a007b29386c285e9b7407e394tree | snapshot
parent10c11f304986a1f84201c2261a428701f9d2dffccommit | diff
x86-64, fpu: Simplify constraints for fxsave/fxtstor

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>
arch/x86/include/asm/i387.h diff | blob | history
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