diff options
| author | Mao Han <han_mao@c-sky.com> | 2019-04-15 17:17:30 +0800 |
|---|---|---|
| committer | Guo Ren <ren_guo@c-sky.com> | 2019-05-09 20:36:42 +0800 |
| commit | 3213486f2e442831e324cc6201a2f9e924ecc235 (patch) | |
| tree | c026f692a0cb5775a8a5a88969705e399e141bec /.gitignore | |
| parent | 085b7755808aa11f78ab9377257e1dad2e6fa4bb (diff) | |
| download | linux-3213486f2e442831e324cc6201a2f9e924ecc235.tar.bz2 | |
csky: Add support for perf unwind-libdw
This patch add support for DWARF register mappings and libdw registers
initialization, which is used by perf callchain analyzing, eg:
perf record --call-graph=dwarf <COMMAND>
Here is elfutils csky backend patch set:
https://sourceware.org/ml/elfutils-devel/2019-q2/msg00007.html
Signed-off-by: Mao Han <han_mao@c-sky.com>
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Arnd Bergmann <arnd@arnd.de>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions