| commit | 23c7d70d55c6d963f225744cd1b996dee68c88d1 | [log] [tgz] |
|---|---|---|
| author | Jean Pihet <jean.pihet@linaro.org> | Mon Feb 03 19:18:28 2014 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Thu Mar 13 11:22:38 2014 +0000 |
| tree | dc570dd03bd458ffa5ae6c22c1b585dac9c05d19 | |
| parent | 2ee0d7fd36a3f87bc5b29b1ec54ad6728deedb41 [diff] |
ARM64: perf: add support for frame pointer unwinding in compat mode When profiling a 32-bit application, user space callchain unwinding using the frame pointer is performed in compat mode. The code is taken over from the AARCH32 code and adapted to work on AARCH64. Signed-off-by: Jean Pihet <jean.pihet@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>