Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\queue_stack_maps.c Create Date:2022-07-28 13:14:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:queue_stack_map_is_full

Proto:static bool queue_stack_map_is_full(struct bpf_queue_stack *qs)

Type:bool

Parameter:

TypeParameterName
struct bpf_queue_stack *qs
37  head = head + 1
39  If Value for the false possibility is greater at compile time(head >= max_entries + 1 ) Then head = 0
42  Return head == tail
Caller
NameDescribe
queue_stack_map_push_elemCalled from syscall or from eBPF program