perf tools: Add reference counting for thread_map object
Adding reference counting for thread_map object, so it could be easily
shared among other objects.
Using thread_map__put instead thread_map__delete and making
thread_map__delete static.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1435012588-9007-5-git-send-email-jolsa@kernel.org
[ Adjustments to move it ahead of the "comm" patches ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index 6b3250f..39c784a 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -546,7 +546,7 @@
perf_evlist__delete(evlist);
} else {
cpu_map__put(cpus);
- thread_map__delete(threads);
+ thread_map__put(threads);
}
machines__destroy_kernel_maps(&machines);
machine__delete_threads(machine);
diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c
index a330235..4d4b983 100644
--- a/tools/perf/tests/keep-tracking.c
+++ b/tools/perf/tests/keep-tracking.c
@@ -145,7 +145,7 @@
perf_evlist__delete(evlist);
} else {
cpu_map__put(cpus);
- thread_map__delete(threads);
+ thread_map__put(threads);
}
return err;
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index 5a9ef58..666b67a 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -142,6 +142,6 @@
out_free_cpus:
cpu_map__put(cpus);
out_free_threads:
- thread_map__delete(threads);
+ thread_map__put(threads);
return err;
}
diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index 7f48efa..145050e 100644
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -143,7 +143,7 @@
perf_event__process,
machine, 0, 500);
- thread_map__delete(map);
+ thread_map__put(map);
return err;
}
diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c
index 9a7a116..b8d552b 100644
--- a/tools/perf/tests/openat-syscall-all-cpus.c
+++ b/tools/perf/tests/openat-syscall-all-cpus.c
@@ -111,6 +111,6 @@
out_evsel_delete:
perf_evsel__delete(evsel);
out_thread_map_delete:
- thread_map__delete(threads);
+ thread_map__put(threads);
return err;
}
diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c
index 9f9491b..bdfa1f4 100644
--- a/tools/perf/tests/openat-syscall.c
+++ b/tools/perf/tests/openat-syscall.c
@@ -56,6 +56,6 @@
out_evsel_delete:
perf_evsel__delete(evsel);
out_thread_map_delete:
- thread_map__delete(threads);
+ thread_map__put(threads);
return err;
}
diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c
index 1b06122..e698742 100644
--- a/tools/perf/tests/switch-tracking.c
+++ b/tools/perf/tests/switch-tracking.c
@@ -561,7 +561,7 @@
perf_evlist__delete(evlist);
} else {
cpu_map__put(cpus);
- thread_map__delete(threads);
+ thread_map__put(threads);
}
return err;