ARM: arm64: activate atomic 64-bit accessors
authorAndre Przywara <andre.przywara@arm.com>
Thu, 16 Mar 2017 11:20:10 +0000 (11:20 +0000)
committerStefano Stabellini <sstabellini@kernel.org>
Wed, 22 Mar 2017 22:49:48 +0000 (15:49 -0700)
commit8d95b96da1a810bd80e51ac5fb2df37b6e61b711
treebbc0fd04e4d7c4e1a195067bb699176ac403494f
parentcfb0cfb27d25e6f4ae81c13f201367ab9a350611
ARM: arm64: activate atomic 64-bit accessors

For some reason (probably because there was no user before) the 64-bit
atomic access wrappers were commented out so far.
As we will need them in the next patch, active (and fix) them now.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/include/asm-arm/atomic.h