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ARM: Fix wrong dmb
authorRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 12 Jan 2010 18:59:16 +0000 (18:59 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 12 Jan 2010 18:59:16 +0000 (18:59 +0000)
commit1327c1f29b368bd4c847b03e0e8ec952f84b2bf8
treebefa78be1f9631b9fc3d5cbc10cef9e8fcd641bdtree | snapshot
parent0a6ab117a4ec946e0906813722e1822a6b39906ecommit | diff
ARM: Fix wrong dmb

The __kuser_cmpxchg code uses an ARMv6 dmb instruction, rather than
one based upon the architecture being built for.  Switch to using
the macro provided for this purpose, which also eliminates the
need for an ifdef.

Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/entry-armv.S diff | blob | history
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