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| author | Adrian Hunter <adrian.hunter@intel.com> | 2013-08-27 11:23:03 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-08-29 11:51:31 -0300 |
| commit | 314add6b1f045b59ca39683bd0cbc5310cd203f2 (patch) | |
| tree | e0583a022963b6e02b6f587db07f8b52985b4532 /tools/perf/tests | |
| parent | 00e4cb1ced1b17c35465defafe86d156cbd7544e (diff) | |
| download | kernel_goldelico_gta04-314add6b1f045b59ca39683bd0cbc5310cd203f2.zip kernel_goldelico_gta04-314add6b1f045b59ca39683bd0cbc5310cd203f2.tar.gz kernel_goldelico_gta04-314add6b1f045b59ca39683bd0cbc5310cd203f2.tar.bz2 | |
perf tools: change machine__findnew_thread() to set thread pid
Add a new parameter for 'pid' to machine__findnew_thread().
Change callers to pass 'pid' when it is known.
Note that callers sometimes want to find the main thread
which has the memory maps. The main thread has tid == pid
so the usage in that case is:
machine__findnew_thread(machine, pid, pid)
whereas the usage to find the specific thread is:
machine__findnew_thread(machine, pid, tid)
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1377591794-30553-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/code-reading.c | 4 | ||||
| -rw-r--r-- | tools/perf/tests/hists_link.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index df9afd9..6fb781d 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -257,7 +257,7 @@ static int process_sample_event(struct machine *machine, return -1; } - thread = machine__findnew_thread(machine, sample.pid); + thread = machine__findnew_thread(machine, sample.pid, sample.pid); if (!thread) { pr_debug("machine__findnew_thread failed\n"); return -1; @@ -446,7 +446,7 @@ static int do_test_code_reading(bool try_kcore) goto out_err; } - thread = machine__findnew_thread(machine, pid); + thread = machine__findnew_thread(machine, pid, pid); if (!thread) { pr_debug("machine__findnew_thread failed\n"); goto out_err; diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index 50bfb01..87f9f72 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -88,7 +88,8 @@ static struct machine *setup_fake_machine(struct machines *machines) for (i = 0; i < ARRAY_SIZE(fake_threads); i++) { struct thread *thread; - thread = machine__findnew_thread(machine, fake_threads[i].pid); + thread = machine__findnew_thread(machine, fake_threads[i].pid, + fake_threads[i].pid); if (thread == NULL) goto out; |