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/linux/arch/powerpc/kernel/
H A Dmodule.cdiff 179ab1cbf883575c3a585bcfc0f2160f1d22a149 Sat Jul 28 01:06:34 CEST 2018 Michael Ellerman <mpe@ellerman.id.au> 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>
H A DMakefilediff 179ab1cbf883575c3a585bcfc0f2160f1d22a149 Sat Jul 28 01:06:34 CEST 2018 Michael Ellerman <mpe@ellerman.id.au> 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>
/linux/arch/powerpc/include/asm/
H A Dbarrier.hdiff 179ab1cbf883575c3a585bcfc0f2160f1d22a149 Sat Jul 28 01:06:34 CEST 2018 Michael Ellerman <mpe@ellerman.id.au> 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>
H A Dsetup.hdiff 179ab1cbf883575c3a585bcfc0f2160f1d22a149 Sat Jul 28 01:06:34 CEST 2018 Michael Ellerman <mpe@ellerman.id.au> 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>