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[MIPS] Update/fix futex assembly
authorRalf Baechle <ralf@linux-mips.org>
Wed, 3 May 2006 19:42:39 +0000 (20:42 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 31 May 2006 23:28:31 +0000 (00:28 +0100)
commit6ee1da94c5fed95bacce3eda8e6d9e69324ecab7
tree730d377f59f66434b479f83b24d2ebad74945705tree | snapshot
parent235a9d3eee9a9588c17d39efff8373d0513549b5commit | diff
[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>
include/asm-mips/futex.h diff | blob | history
Domain: System / Kernel;