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| author | David Daney <ddaney@caviumnetworks.com> | 2009-05-12 21:41:54 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-17 12:06:26 +0200 |
| commit | 9e290a19f21f4d6c305090d3c61fbfad65908188 (patch) | |
| tree | 65a22ff83fb466cc3b8b639c660e7e05e16bc193 /arch/mips/mm | |
| parent | MIPS: Allow R2 CPUs to turn off generation of 'ehb' instructions. (diff) | |
| download | linux-9e290a19f21f4d6c305090d3c61fbfad65908188.tar.xz linux-9e290a19f21f4d6c305090d3c61fbfad65908188.zip | |
MIPS: Remove execution hazard barriers for Octeon.
The Octeon has no execution hazards, so we can remove them and save an
instruction per TLB handler invocation.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Reviewed by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm')
0 files changed, 0 insertions, 0 deletions