Function report |
Source Code:kernel\trace\trace_stat.c |
Create Date:2022-07-28 12:06:10 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:Initialize the stat rbtree at each trace_stat file opening.* All of these copies and sorting are required on all opening* since the stats could have changed between two file sessions.
Proto:static int stat_seq_init(struct stat_session *session)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct stat_session * | session |
128 | ret = 0 |
131 | mutex_lock( & stat_mutex) |
137 | stat = stat_start(ts) |
148 | cycle |
152 | If Not stat Then Break |
156 | If ret Then Go to exit_free_rbtree |
160 | exit : |
162 | Return ret |
164 | exit_free_rbtree : |
167 | Return ret |
Name | Describe |
---|---|
tracing_stat_open | The session stat is refilled and resorted at each stat file opening |
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