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| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-07-28 09:06:34 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-08-08 00:32:23 +1000 |
| commit | 179ab1cbf883575c3a585bcfc0f2160f1d22a149 (patch) | |
| tree | eead3ee74946fc0b174966ef4fcf1fa02ae8e2fc /arch/powerpc/lib/checksum_64.S | |
| parent | 6453b532f2c8856a80381e6b9a1f5ea2f12294df (diff) | |
| download | linux-179ab1cbf883575c3a585bcfc0f2160f1d22a149.tar.gz linux-179ab1cbf883575c3a585bcfc0f2160f1d22a149.tar.bz2 linux-179ab1cbf883575c3a585bcfc0f2160f1d22a149.zip | |
powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
Add a config symbol to encode which platforms support the
barrier_nospec speculation barrier. Currently this is just Book3S 64
but we will add Book3E in a future patch.
Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib/checksum_64.S')
0 files changed, 0 insertions, 0 deletions