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(parent: fc62d62) | patch
xen: arm: use more specific barriers for read and write barriers.
authorIan Campbell <ian.campbell@citrix.com>
Mon, 17 Mar 2014 14:53:30 +0000 (14:53 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 18 Mar 2014 15:55:27 +0000 (15:55 +0000)
commit652302e12e7f189274eae0193527a039808a524c
tree6dc1bf14e9d9ed2ce0eb2792f4a42086c0b234cetree | snapshot
parentfc62d6285964ebf809864e40d76797ed745523e4commit | diff
xen: arm: use more specific barriers for read and write barriers.

Note that 32-bit does not provide a load variant of the inner shareable
barrier, so that remains a full any-any barrier.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
xen/include/asm-arm/system.h diff | blob | history
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