| commit | 3711784ece66d39352a0dbb6da40e097a77da057 | [log] [tgz] |
|---|---|---|
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | Wed Apr 30 10:54:35 2014 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Thu May 29 09:08:33 2014 +0100 |
| tree | 274c2bf173272a72bf510207797eb0d72da18cec | |
| parent | bd7d38dbdf356e75eb3b1699158c9b8021fd6784 [diff] |
arm64: ftrace: Add CALLER_ADDRx macros CALLER_ADDRx returns caller's address at specified level in call stacks. They are used for several tracers like irqsoff and preemptoff. Strange to say, however, they are refered even without FTRACE. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>