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authorRalf Baechle <ralf@linux-mips.org>2006-09-27 20:45:21 -0400
committerRalf Baechle <ralf@linux-mips.org>2007-02-13 17:40:50 -0500
commitf65e4fa8e0c6022ad58dc88d1b11b12589ed7f9f (patch)
tree2405e012e079693e0fcfde9ff981c549d6c68a21 /fs/Kconfig
parent509cb37e173d4e39cec47238397e91b718730794 (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 'fs/Kconfig')
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