tree 93faf24a4fd7d83e6919cfad5e407982406ec138
parent b4b9551e2f467d1a96c324b8a45f9b5b87d2f0fc
author Mark Rutland <mark.rutland@arm.com> 1473761766 +0100
committer Will Deacon <will.deacon@arm.com> 1475055845 +0100

arm64: tlbflush.h: add __tlbi() macro

As with dsb() and isb(), add a __tlbi() helper so that we can avoid
distracting asm boilerplate every time we want a TLBI. As some TLBI
operations take an argument while others do not, some pre-processor is
used to handle these two cases with different assembly blocks.

The existing tlbflush.h code is moved over to use the helper.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
[ rename helper to __tlbi, update comment and commit log ]
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>