| commit | 179ab1cbf883575c3a585bcfc0f2160f1d22a149 | [log] [tgz] |
|---|---|---|
| author | Michael Ellerman <mpe@ellerman.id.au> | Sat Jul 28 09:06:34 2018 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Wed Aug 08 00:32:23 2018 +1000 |
| tree | eead3ee74946fc0b174966ef4fcf1fa02ae8e2fc | |
| parent | 6453b532f2c8856a80381e6b9a1f5ea2f12294df [diff] |
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>