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ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion
authorWill Deacon <will.deacon@arm.com>
Fri, 9 May 2014 17:36:27 +0000 (18:36 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 25 May 2014 22:47:46 +0000 (23:47 +0100)
commit9581960a40ab0e281b695bf03744c8924ec3b5d0
treeff48508723eef430b3afb1fe48f19945acb3ed00tree | snapshot (tar.gz zip)
parentcd000cf650cd43dc0dc37032cb4016985c9dda6ccommit | diff
ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion

dsb st can be used to ensure completion of pending cache maintenance
operations, so use it for the v7 cache maintenance operations.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/include/asm/cacheflush.h diff | blob | blame | history
arch/arm/mm/cache-v7.S diff | blob | blame | history
arch/arm/mm/mmu.c diff | blob | blame | history