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(parent: ff69b14) | patch
crypto: xor - Check for osxsave as well as avx in crypto/xor
authorJohn Haxby <john.haxby@oracle.com>
Wed, 14 Aug 2013 15:23:18 +0000 (16:23 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 21 Aug 2013 11:08:35 +0000 (21:08 +1000)
commitbde2d7a8d3b4f54dada1f20e0eb3b9552a3ccda7
tree42a91bead19a039c3965aeb03dffa2952853186ctree | snapshot
parentff69b14f15e9bf72b1546e9c509a2591118d159fcommit | diff
crypto: xor - Check for osxsave as well as avx in crypto/xor

This affects xen pv guests with sufficiently old versions of xen and
sufficiently new hardware.  On such a system, a guest with a btrfs
root won't even boot.

Signed-off-by: John Haxby <john.haxby@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/x86/include/asm/xor_avx.h diff | blob | history
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