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| author | Kan Liang | 2017-09-29 16:47:53 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2017-10-03 14:27:36 +0200 |
| commit | f988e71bc6220d8b404dbd43c0e0962e30305795 (patch) | |
| tree | 4f554e04a5480e14b7342934339a995d42af23dc /tools/perf/builtin-kvm.c | |
| parent | perf tools: Lock to protect namespaces and comm list (diff) | |
| download | kernel-qcow2-linux-f988e71bc6220d8b404dbd43c0e0962e30305795.tar.gz kernel-qcow2-linux-f988e71bc6220d8b404dbd43c0e0962e30305795.tar.xz kernel-qcow2-linux-f988e71bc6220d8b404dbd43c0e0962e30305795.zip | |
perf tools: Lock to protect comm_str rb tree
Add comm_str_lock to protect comm_str rb tree.
The lock is only needed for multithreaded code, so using mutex wrappers
provided by perf tool.
Signed-off-by: Kan Liang <kan.liang@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Lukasz Odzioba <lukasz.odzioba@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1506696477-146932-3-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kvm.c')
0 files changed, 0 insertions, 0 deletions