[ARM] 4126/1: Add the ARM specific barriers
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 5 Feb 2007 13:47:35 +0000 (14:47 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 8 Feb 2007 14:49:15 +0000 (14:49 +0000)
There are three barriers - ISB, DMB and DSB for different
scenarious. This patch adds their definitions in the system.h file.

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

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