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| author | Chong Lu <Chong.Lu@windriver.com> | 2014-09-08 12:58:25 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-09-10 11:33:22 +0100 |
| commit | 124ad8087026b7d9d7229a2e081ddba7bc96c779 (patch) | |
| tree | 2c9f7e6c7cfca25c1ee90ed2463b7b6bb8d3a0fd /meta/recipes-kernel/perf/perf-features.inc | |
| parent | 9204cacefe37bec7a4d90b7f16a9734f57610921 (diff) | |
| download | poky-124ad8087026b7d9d7229a2e081ddba7bc96c779.tar.gz | |
perf: add libunwind support
Add a new feature named 'perf-libunwind'. Adding this support to perf allows it
to do stack traces on ARM - thumb2 and MIPS targets. PERF_FEATURES variable in
perf-features.inc will enable the perf-libunwind.
(From OE-Core rev: 10dfa4ee4e05841be3d3caaa28778aa40b782f97)
Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/perf/perf-features.inc')
| -rw-r--r-- | meta/recipes-kernel/perf/perf-features.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/recipes-kernel/perf/perf-features.inc b/meta/recipes-kernel/perf/perf-features.inc index b8859ab7d5..2dbbb47761 100644 --- a/meta/recipes-kernel/perf/perf-features.inc +++ b/meta/recipes-kernel/perf/perf-features.inc | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui" | 1 | PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui perf-libunwind" |
| 2 | 2 | ||
| 3 | def perf_feature_enabled(feature, trueval, falseval, d): | 3 | def perf_feature_enabled(feature, trueval, falseval, d): |
| 4 | """ | 4 | """ |