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(parent: a711f6f) | patch
x86: fix asm() constraint for GS selector update
authorJan Beulich <JBeulich@suse.com>
Thu, 26 Oct 2017 07:57:31 +0000 (01:57 -0600)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 27 Oct 2017 12:49:10 +0000 (13:49 +0100)
commit65ab53de34851243fb7793ebf12fd92a65f84ddd
tree92d0b7dc42935e72164983372a1b32a7953a5b35tree | snapshot
parenta711f6f24a7157ae70d1cc32e61b98f23dc0c584commit | diff
x86: fix asm() constraint for GS selector update

Exception fixup code may alter the operand, which ought to be reflected
in the constraint.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-acked-by: Julien Grall <julien.grall@linaro.org>
xen/arch/x86/x86_64/mm.c diff | blob | history
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