On 2015/3/31 21:46, Yunlong Song wrote: > 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(-) >
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