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powerpc: Implement ftrace_enabled() helpers
authorNicholas Piggin <npiggin@gmail.com>
Fri, 8 May 2020 04:34:04 +0000 (14:34 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 18 May 2020 14:10:34 +0000 (00:10 +1000)
commitf2d7f62e4abdb03de3f4267361d96c417312d05c
tree5a0735320307b2560af0c58bfcc20f1b83eecda1
parent116ac378bb3ff844df333e7609e7604651a0db9d
powerpc: Implement ftrace_enabled() helpers

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Link: https://lore.kernel.org/r/20200508043408.886394-13-npiggin@gmail.com
arch/powerpc/include/asm/ftrace.h