Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\syscall.c Create Date:2022-07-28 12:52:15
Last Modify:2022-05-19 18:06:12 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:bpf_map_inc

Proto:void bpf_map_inc(struct bpf_map *map)

Type:void

Parameter:

TypeParameterName
struct bpf_map *map
743  atomic64_inc( & The 3rd and 4th cacheline with misc members to avoid false sharing * particularly with refcounting.)
Caller
NameDescribe
replace_map_fd_with_map_ptrlook for pseudo eBPF instructions that access map FDs and* replace them with actual map pointers
prog_array_map_clear
bpf_map_fd_get_ptr
xsk_map_inc