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(parent: 37c853a) | patch
x86/alternative: introduce alternative_2
authorRoger Pau Monné <roger.pau@citrix.com>
Tue, 7 Jul 2020 13:23:55 +0000 (15:23 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 7 Jul 2020 13:23:55 +0000 (15:23 +0200)
commitd62365801ae339f00708cd66aef7d53caea685ad
treeaef077e75da15ca439e4e4f57b739a7895bb7bbdtree | snapshot
parent37c853a0bcb214f3de66cc44622287ef89cb51d1commit | diff
x86/alternative: introduce alternative_2

It's based on alternative_io_2 without inputs or outputs but with an
added memory clobber.

This is part of XSA-321.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
master commit: 23570bce00ee6ba2139ece978ab6f03ff166e21d
master date: 2020-07-07 14:39:25 +0200
xen/include/asm-x86/alternative.h diff | blob | history
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