tree 35b26ce5d0c40fa153ea87610987983f12642a67
parent aaf83acba9fb1f93d2e656c7e4dda4e38c1cb490
author Catalin Marinas <catalin.marinas@arm.com> 1178661224 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1178661357 +0100

[ARM] armv7: add dedicated ARMv7 barrier instructions

Starting with ARMv7, there are dedicated instruction for the ISB, DSB
and DMB barriers and there is no need to execute them as CP15
operations.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>