Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_filter.c Create Date:2022-07-28 12:24:51
Last Modify:2022-05-22 20:19:57 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:free_prog

Proto:static void free_prog(struct event_filter *filter)

Type:void

Parameter:

TypeParameterName
struct event_filter *filter
1011  prog = cu_access_pointer() - fetch RCU pointer with no dereferencing*@p: The pointer to read* Return the value of the specified RCU-protected pointer, but omit the* lockdep checks for being in an RCU read-side critical section(prog)
1012  If Not prog Then Return
1015  When pred cycle kfree(pred)
1017  kfree(prog)
Caller
NameDescribe
__free_filter