Searched hist:cb3d6759 (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/arch/powerpc/include/asm/ |
H A D | setup.h | cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings
Check what firmware told us and enable/disable the barrier_nospec as appropriate.
We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings Check what firmware told us and enable/disable the barrier_nospec as appropriate. We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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/openbmc/linux/arch/powerpc/kernel/ |
H A D | security.c | cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings
Check what firmware told us and enable/disable the barrier_nospec as appropriate.
We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings Check what firmware told us and enable/disable the barrier_nospec as appropriate. We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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/openbmc/linux/arch/powerpc/platforms/powernv/ |
H A D | setup.c | cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings
Check what firmware told us and enable/disable the barrier_nospec as appropriate.
We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings Check what firmware told us and enable/disable the barrier_nospec as appropriate. We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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/openbmc/linux/arch/powerpc/platforms/pseries/ |
H A D | setup.c | cb3d6759 Mon Apr 23 23:15:57 CDT 2018 Michal Suchanek <msuchanek@suse.de> powerpc/64s: Enable barrier_nospec based on firmware settings
Check what firmware told us and enable/disable the barrier_nospec as appropriate.
We err on the side of enabling the barrier, as it's no-op on older systems, see the comment for more detail.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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