diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2006-09-28 01:45:21 +0100 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-13 22:40:50 +0000 |
commit | f65e4fa8e0c6022ad58dc88d1b11b12589ed7f9f (patch) | |
tree | 2405e012e079693e0fcfde9ff981c549d6c68a21 /arch/mips/pci | |
parent | 509cb37e173d4e39cec47238397e91b718730794 (diff) |
[MIPS] Improve branch prediction in ll/sc atomic operations.
Now that finally all supported versions of binutils have functioning
support for .subsection use .subsection to tweak the branch prediction
I did not modify the R10000 errata variants because it seems unclear if
this will invalidate the workaround which actually relies on the cheesy
prediction of branch likely to cause a misspredict if the sc was
successful.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci')
0 files changed, 0 insertions, 0 deletions