ARM: 7957/1: add DSB after icache flush in __flush_icache_all()
authorVinayak Kale <vkale@apm.com>
Wed, 12 Feb 2014 06:30:01 +0000 (07:30 +0100)
committerJiri Slaby <jslaby@suse.cz>
Wed, 5 Mar 2014 16:13:40 +0000 (17:13 +0100)
commit84f94106ae5bca2d59528acebddb230db7a08a83
tree3ca1eaaa1c88ac260d4fa3090b96762d6a81b5c3
parent103a9391af1e014f6cc1c1e224a4f51bf831768f
ARM: 7957/1: add DSB after icache flush in __flush_icache_all()

commit 39544ac9df20f73e49fc6b9ac19ff533388c82c0 upstream.

Add DSB after icache flush to complete the cache maintenance operation.

Signed-off-by: Vinayak Kale <vkale@apm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
arch/arm/include/asm/cacheflush.h