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(parent: 41edafd) | patch
x86: fix paravirt clobber in entry_64.S
authorJeremy Fitzhardinge <jeremy@goop.org>
Wed, 28 Jan 2009 22:35:03 +0000 (14:35 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Fri, 30 Jan 2009 22:51:44 +0000 (14:51 -0800)
commitb8aa287f77be943e37a84fa4657e27df95269bfb
tree11ee7b277d2d099ffc562caf07ee43e4d14e64betree | snapshot
parent41edafdb78feac1d1f8823846209975fde990633commit | diff
x86: fix paravirt clobber in entry_64.S

Impact: Fix latent bug

The clobber is trying to say that anything except RDI is available for
clobbering, but actually clobbers everything.  This hasn't mattered
because the clobbers were basically ignored, but subsequent patches
will rely on them.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/kernel/entry_64.S diff | blob | history
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