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authorDavid S. Miller <davem@davemloft.net>2012-05-13 13:07:16 -0700
committerDavid S. Miller <davem@davemloft.net>2012-05-13 13:07:16 -0700
commit73c1377da9fb732bf8ff1b262a92507e8736b1bf (patch)
treefb978e875640b2959f32bb5cdbcaa5335bce9642 /arch/sparc/prom
parent0f031b3f26c5fc019d541e41ae53b32e2dc6a373 (diff)
downloadblackbird-op-linux-73c1377da9fb732bf8ff1b262a92507e8736b1bf.tar.gz
blackbird-op-linux-73c1377da9fb732bf8ff1b262a92507e8736b1bf.zip
sparc32: Kill btfixup for xchg()'s 'swap' instruction.
We always have this instruction available, so no need to use btfixup for it any more. This also eradicates the whole of atomic_32.S and thus the __atomic_begin and __atomic_end symbols completely. Signed-off-by: David S. Miller <davem@davemloft.net>
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