arm64: Add 'notrace' attribute to unwind_frame() for ftrace
authorAKASHI Takahiro <takahiro.akashi@linaro.org>
Wed, 30 Apr 2014 09:54:31 +0000 (10:54 +0100)
committerWill Deacon <will.deacon@arm.com>
Thu, 29 May 2014 08:04:31 +0000 (09:04 +0100)
walk_stackframe() calls unwind_frame(), and if walk_stackframe() is
"notrace", unwind_frame() should be also "notrace".

Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/kernel/stacktrace.c

Simple merge