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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-01 15:40:01 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-08 10:31:40 -0300 |
| commit | e88078442232f3bbcb4ff1d24b3f9ab3dca472b9 (patch) | |
| tree | d755616b5eb4d95607e4d75f36f221b9e7de4972 /tools/perf/tests/hists_common.c | |
| parent | 9f2de31542f1ac38a15117f90ee6b8449951d86e (diff) | |
| download | lwn-e88078442232f3bbcb4ff1d24b3f9ab3dca472b9.tar.gz lwn-e88078442232f3bbcb4ff1d24b3f9ab3dca472b9.zip | |
perf tools: Protect accesses the dso rbtrees/lists with a rw lock
To allow concurrent access, next step: refcount struct dso instances, so
that we can ditch unused them when the last map pointing to it goes
away.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/n/tip-yk1k08etpd2aoe3tnrf0oizn@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/hists_common.c')
0 files changed, 0 insertions, 0 deletions