[PATCH] arm64: add DSB after icache flush in __flush_icache_all()

[Catalin Marinas]

On Wed, Feb 05, 2014 at 09:34:36AM +0000, Vinayak Kale wrote:
> Add DSB after icache flush to complete the cache maintenance operation.
> The function __flush_icache_all() is used only for user space mappings
> and an ISB is not required because of an exception return before executing
> user instructions. An exception return would behave like an ISB.
> 
> Signed-off-by: Vinayak Kale <vkale at apm.com>

Thanks. Applied.

-- 
Catalin