powerpc64/ftrace: Add helpers to hard disable ftrace

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Add some helpers to enable/disable ftrace through paca->ftrace_enabled.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Naveen N. Rao 2018-04-19 12:34:02 +05:30 • committed by Michael Ellerman

parent c3e59d7784

commit acd55b1005

1 changed files with 17 additions and 0 deletions

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arch/powerpc/include/asm/ftrace.h

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