| Date | Thu, 17 Apr 2014 10:52:53 -0400 | From | Chris Metcalf <> | Subject | Re: [PATCH 15/18] tile: io: implement dummy relaxed accessor macros for writes |
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On 4/17/2014 9:44 AM, Will Deacon wrote: > write{b,w,l,q}_relaxed are implemented by some architectures in order to > permit memory-mapped I/O accesses with weaker barrier semantics than the > non-relaxed variants. > > This patch adds dummy macros for the write accessors to tile, in the > same vein as the dummy definitions for the relaxed read accessors. > > Cc: Chris Metcalf <cmetcalf@tilera.com> > Signed-off-by: Will Deacon <will.deacon@arm.com> > --- > arch/tile/include/asm/io.h | 4 ++++ > 1 file changed, 4 insertions(+)
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
-- Chris Metcalf, Tilera Corp. http://www.tilera.com
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