Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bpf.h Create Date:2022-07-28 05:54:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:bpf_map_flags_access_ok

Proto:static inline bool bpf_map_flags_access_ok(u32 access_flags)

Type:bool

Parameter:

TypeParameterName
u32access_flags
646  Return (access_flags & (Flags for accessing BPF object from program side. | BPF_F_WRONLY_PROG)) != (Flags for accessing BPF object from program side. | BPF_F_WRONLY_PROG)
Caller
NameDescribe
htab_map_alloc_checkCalled from syscall
array_map_alloc_checkCalled from syscall
trie_alloc
cgroup_storage_map_alloc
queue_stack_map_alloc_checkCalled from syscall