xen/arm: raw_copy_to_guest_helper: Rename flush_dcache to flags
authorJulien Grall <julien.grall@linaro.org>
Tue, 12 Dec 2017 19:01:57 +0000 (19:01 +0000)
committerStefano Stabellini <sstabellini@kernel.org>
Tue, 12 Dec 2017 19:47:48 +0000 (11:47 -0800)
commit899298494dd2e2c0ea1996bf9e389c6635b046e3
tree4aa6ea99f07f7c1ca217ed3ee4b72eeb5f4e9f35
parentb95f7be32d668fa4b09300892ebe19636ecebe36
xen/arm: raw_copy_to_guest_helper: Rename flush_dcache to flags

In a follow-up patch, it will be necessary to pass more flags to the
function.

Rename flush_dcache to flags and introduce a define to tell whether the
cache needs to be flushed after the copy.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/guestcopy.c