Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\sch_generic.h Create Date:2022-07-28 06:07:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Intended to be used by unlocked users, when concurrent qdisc release is* possible.

Proto:static inline struct Qdisc *qdisc_refcount_inc_nz(struct Qdisc *qdisc)

Type:struct Qdisc

Parameter:

TypeParameterName
struct Qdisc *qdisc
130  If flags & TCQ_F_BUILTIN Then Return qdisc
132  If _inc_not_zero - increment a refcount unless it is 0*@r: the refcount to increment* Similar to atomic_inc_not_zero(), but will saturate at REFCOUNT_SATURATED* and WARN.* Provides no memory ordering, it is assumed the caller has guaranteed the Then Return qdisc
134  Return NULL