Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events.c Create Date:2022-07-28 12:19:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:p_next

Proto:static void *p_next(struct seq_file *m, void *v, loff_t *pos)

Type:void

Parameter:

TypeParameterName
struct seq_file *m
void *v
loff_t *pos
1016  tr = private
1017  pid_list = fetch RCU-sched-protected pointer for dereferencing(filtered_pids)
1019  Return race_pid_next - Used for seq_file to get to the next pid of a pid_list*@pid_list: The pid list to show*@v: The last pid that was shown (+1 the actual pid to let zero be displayed)*@pos: The position of the file* This is used by the seq_file "next"