函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\core.c Create Date:2022-07-27 14:02:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：bpf_prog_free_deferred

函数原型：static void bpf_prog_free_deferred(struct work_struct *work)

返回类型：void

参数：

类型参数名称
struct work_struct *work
2076  aux等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(work, structbpf_prog_aux, work)
2077  bpf_free_used_maps(aux)
2078  如果bpf_prog_is_dev_bound(aux)则bpf_prog_offload_destroy(prog)
2084  bpf_trampoline_put(trampoline)
2085  以i小于 used by non-func prog as the number of func progs 循环bpf_jit_free(func[i])
2087  如果 used by non-func prog as the number of func progs 则
2088  kfree(func)
2089  bpf_prog_unlock_free(prog)
2090  否则
2091  bpf_jit_free(prog)