[PATCH 4/7] ARM: cache-v7: optimise branches in v7_flush_cache_louis

[Catalin Marinas]

On Fri, Apr 03, 2015 at 11:54:32AM +0100, Russell King wrote:
> Optimise the branches such that for the majority of unaffected devices,
> we avoid needing to execute the errata work-around code path by
> branching to start_flush_levels early.
> 
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>