From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 3 May 2006 19:42:39 +0000 (+0100)
Subject: [MIPS] Update/fix futex assembly
X-Git-Tag: v2.6.17-rc6~57^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ee1da94c5fed95bacce3eda8e6d9e69324ecab7;p=pandora-kernel.git

[MIPS] Update/fix futex assembly

 o Implement futex_atomic_op_inuser() operation
 o Don't use the R10000-ll/sc bug workaround version for every processor.
   branch likely is deprecated and some historic ll/sc processors don't
   implement it.  In any case it's slow.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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