From 9d9cad763ca79dd3697e9f2d1df648e37496582b Mon Sep 17 00:00:00 2001 From: Kan Liang Date: Wed, 17 Jun 2015 09:51:11 -0400 Subject: 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 Cc: Andi Kleen Cc: David Ahern Cc: Ying Huang Link: http://lkml.kernel.org/r/1434549071-25611-2-git-send-email-kan.liang@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/machine.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'tools/perf/util/machine.h') diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index cea62f6fb144..887798e511e9 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -222,13 +222,16 @@ 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); static inline int machine__synthesize_threads(struct machine *machine, struct target *target, - struct thread_map *threads, bool data_mmap) + struct thread_map *threads, bool data_mmap, + unsigned int proc_map_timeout) { return __machine__synthesize_threads(machine, NULL, target, threads, - perf_event__process, data_mmap); + perf_event__process, data_mmap, + proc_map_timeout); } pid_t machine__get_current_tid(struct machine *machine, int cpu); -- cgit v1.2.3