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| author | Jiri Olsa <jolsa@kernel.org> | 2018-10-22 11:30:15 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-10-22 17:37:52 +0200 |
| commit | cbb5df7e96070f1f728ff7885443646ebba703d4 (patch) | |
| tree | 3ec4f0e283f73e5ceb043b77daf7e0a64928a4ef /mm/process_vm_access.c | |
| parent | perf trace: Drop thread refcount in trace__event_handler() (diff) | |
| download | linux-cbb5df7e96070f1f728ff7885443646ebba703d4.tar.xz linux-cbb5df7e96070f1f728ff7885443646ebba703d4.zip | |
perf stat: Poll for monitored tasks being alive
Adding the check for tasks we monitor via -p/-t options, and finish stat
if there's no longer task to monitor.
Requested-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lkml.kernel.org/r/20181022093015.9106-1-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/process_vm_access.c')
0 files changed, 0 insertions, 0 deletions