| commit | 6ee1da94c5fed95bacce3eda8e6d9e69324ecab7 | [log] [tgz] |
|---|---|---|
| author | Ralf Baechle <ralf@linux-mips.org> | Wed May 03 20:42:39 2006 +0100 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Thu Jun 01 00:28:31 2006 +0100 |
| tree | 730d377f59f66434b479f83b24d2ebad74945705 | |
| parent | 235a9d3eee9a9588c17d39efff8373d0513549b5 [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>