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authorNadav Amit <namit@vmware.com>2016-06-24 16:13:14 +0300
committerJoerg Roedel <jroedel@suse.de>2016-07-13 13:06:35 +0300
commit452014d2b4824ed9ca32a3ef6ee745f22431132a (patch)
tree670df5cba4cd8613b671fbb7581fe6edb2b89a9b /net/ipv6/ip6_gre.c
parentffb2d1eb88c3262f7a7001c5afeec6babe144b73 (diff)
downloadlinux-452014d2b4824ed9ca32a3ef6ee745f22431132a.tar.xz
iommu/vt-d: Remove unnecassary qi clflushes
According to the manual: "Hardware access to ... invalidation queue ... are always coherent." Remove unnecassary clflushes accordingly. Signed-off-by: Nadav Amit <namit@vmware.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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