Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\core.c Create Date:2022-07-28 12:50:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__bpf_free_used_maps

Proto:void __bpf_free_used_maps(struct bpf_prog_aux *aux, struct bpf_map **used_maps, u32 len)

Type:void

Parameter:

TypeParameterName
struct bpf_prog_aux *aux
struct bpf_map **used_maps
u32len
2056  bpf_free_cgroup_storage(aux)
2057  When i < len cycle
2058  map = used_maps[i]
2059  If map_poke_untrack Then map_poke_untrack(map, aux)
2061  bpf_map_put(map)
Caller
NameDescribe
bpf_free_used_maps
release_mapsdrop refcnt of maps used by the rejected program