Messages in this thread | | | From | Yunlong Song <> | Subject | [PATCH 0/9] perf sched replay: Make some improvements and fixes | Date | Tue, 31 Mar 2015 21:46:27 +0800 |
| |
Hi, Found some functions to improve and bugs to fix in perf sched replay.
Yunlong Song (9): perf sched replay: Use struct task_desc instead of struct task_task for correct meaning perf sched replay: Increase the MAX_PID value to fix assertion failure problem perf sched replay: Alloc the memory of pid_to_task dynamically to adapt to the unexpected change of pid_max perf sched replay: Realloc the memory of pid_to_task stepwise to adapt to the different pid_max configurations perf sched replay: Fix the segmentation fault problem caused by pr_err in threads perf sched replay: Handle the dead halt of sem_wait when create_tasks() fails for any task perf sched replay: Fix the EMFILE error caused by the limitation of the maximum open files perf sched replay: Support using -f to override perf.data file ownership perf sched replay: Use replay_repeat to calculate the runavg of cpu usage instead of the default value 10
tools/perf/builtin-sched.c | 67 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 52 insertions(+), 15 deletions(-)
-- 1.8.5.2
| |