Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-28 12:02:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:tracing_time_stamp_mode_open

Proto:static int tracing_time_stamp_mode_open(struct inode *inode, struct file *file)

Type:int

Parameter:

TypeParameterName
struct inode *inode
struct file *file
6720  tr = s or device private pointer
6723  ret = tracing_check_open_get_tr(tr)
6724  If ret Then Return ret
6727  ret = single_open(file, tracing_time_stamp_mode_show, s or device private pointer )
6728  If ret < 0 Then race_array_put - Decrement the reference counter for this trace array.* NOTE: Use this when we no longer need the trace array returned by* trace_array_get_by_name(). This ensures the trace array can be later* destroyed.
6731  Return ret