diff options
| author | Kan Liang <kan.liang@intel.com> | 2015-06-17 09:51:11 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-19 18:27:13 -0300 |
| commit | 9d9cad763ca79dd3697e9f2d1df648e37496582b (patch) | |
| tree | f59dd3c9d866c2fa8aa85b90c1eac83bf4f515a9 /tools/perf/util/machine.c | |
| parent | 930e6fcd2bcce9bcd9d4aa7e755678d33f3fe6f4 (diff) | |
| download | op-kernel-dev-9d9cad763ca79dd3697e9f2d1df648e37496582b.zip op-kernel-dev-9d9cad763ca79dd3697e9f2d1df648e37496582b.tar.gz | |
perf tools: Configurable per thread proc map processing time out
The time out to limit the individual proc map processing was hard code
to 500ms. This patch introduce a new option --proc-map-timeout to make
the time limit configurable.
Signed-off-by: Kan Liang <kan.liang@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ying Huang <ying.huang@intel.com>
Link: http://lkml.kernel.org/r/1434549071-25611-2-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/machine.c')
| -rw-r--r-- | tools/perf/util/machine.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 8b3b193..4744673 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1913,12 +1913,13 @@ int machines__for_each_thread(struct machines *machines, int __machine__synthesize_threads(struct machine *machine, struct perf_tool *tool, struct target *target, struct thread_map *threads, - perf_event__handler_t process, bool data_mmap) + perf_event__handler_t process, bool data_mmap, + unsigned int proc_map_timeout) { if (target__has_task(target)) - return perf_event__synthesize_thread_map(tool, threads, process, machine, data_mmap); + return perf_event__synthesize_thread_map(tool, threads, process, machine, data_mmap, proc_map_timeout); else if (target__has_cpu(target)) - return perf_event__synthesize_threads(tool, process, machine, data_mmap); + return perf_event__synthesize_threads(tool, process, machine, data_mmap, proc_map_timeout); /* command specified */ return 0; } |
