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| author |   Anton Blanchard <anton@samba.org> | 2018-08-21 11:04:12 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-09-17 21:17:25 +1000 |
| commit | be54c1216f6689a6eb504e3471d0cb41cc9d9809 (patch) | |
| tree | ee6cbdf3dd738fc025945aff2b4284a3ca09de58 /arch/powerpc/lib/quad.S | |
| parent | powerpc/pseries/mm: call H_BLOCK_REMOVE (diff) | |
| download | linux-dev-be54c1216f6689a6eb504e3471d0cb41cc9d9809.tar.xz linux-dev-be54c1216f6689a6eb504e3471d0cb41cc9d9809.zip | |
powerpc/64: Remove static branch hints from memset()
Static branch hints override dynamic branch prediction on recent
POWER CPUs. We should only use them when we are overwhelmingly
sure of the direction.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib/quad.S')
0 files changed, 0 insertions, 0 deletions