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>
parent
b87ac021
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