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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | dbell.h | a5adf282 Thu Apr 13 05:16:23 CDT 2017 Nicholas Piggin <npiggin@gmail.com> powerpc/64s: Avoid a branch for ppc_msgsnd
IPIs are a pretty hot path and we already have the ability to do asm feature
patching, so use it.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Change log detail]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
a5adf282 Thu Apr 13 05:16:23 CDT 2017 Nicholas Piggin <npiggin@gmail.com> powerpc/64s: Avoid a branch for ppc_msgsnd
IPIs are a pretty hot path and we already have the ability to do asm feature
patching, so use it.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Change log detail]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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