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authorChong Lu <Chong.Lu@windriver.com>2014-09-08 12:58:25 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-09-10 11:33:22 +0100
commit124ad8087026b7d9d7229a2e081ddba7bc96c779 (patch)
tree2c9f7e6c7cfca25c1ee90ed2463b7b6bb8d3a0fd /meta/recipes-kernel/perf/perf-features.inc
parent9204cacefe37bec7a4d90b7f16a9734f57610921 (diff)
downloadpoky-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.inc2
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 @@
1PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui" 1PERF_FEATURES_ENABLE ?= "perf-scripting perf-tui perf-libunwind"
2 2
3def perf_feature_enabled(feature, trueval, falseval, d): 3def perf_feature_enabled(feature, trueval, falseval, d):
4 """ 4 """