函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\syscall.c Create Date:2022-07-27 14:04:52
Last Modify:2022-05-19 18:06:12 Copyright©Brick
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函数名称：bpf_map_inc_not_zero

函数原型：struct bpf_map *bpf_map_inc_not_zero(struct bpf_map *map)

返回类型：struct bpf_map

参数：

类型参数名称
struct bpf_map *map
785  spin_lock_bh( & map_idr_lock)
786  map等于map_idr_lock should have been held
787  spin_unlock_bh( & map_idr_lock)
789  返回:map