45 #define IS_FD_ARRAY(map) ((map)->map_type == BPF_MAP_TYPE_PERF_EVENT_ARRAY || \  argument
48 #define IS_FD_PROG_ARRAY(map) ((map)->map_type == BPF_MAP_TYPE_PROG_ARRAY)  argument
49 #define IS_FD_HASH(map) ((map)->map_type == BPF_MAP_TYPE_HASH_OF_MAPS)  argument
50 #define IS_FD_MAP(map) (IS_FD_ARRAY(map) || IS_FD_PROG_ARRAY(map) || \  argument
117 static void bpf_map_write_active_inc(struct bpf_map *map)  in bpf_map_write_active_inc()
122 static void bpf_map_write_active_dec(struct bpf_map *map)  in bpf_map_write_active_dec()
127 bool bpf_map_write_active(const struct bpf_map *map)  in bpf_map_write_active()
132 static u32 bpf_map_value_size(const struct bpf_map *map)  in bpf_map_value_size()
145 static void maybe_wait_bpf_programs(struct bpf_map *map)  in maybe_wait_bpf_programs()
160 static int bpf_map_update_value(struct bpf_map *map, struct file *map_file,  in bpf_map_update_value()
213 static int bpf_map_copy_value(struct bpf_map *map, void *key, void *value,  in bpf_map_copy_value()
341 void bpf_map_init_from_attr(struct bpf_map *map, union bpf_attr *attr)  in bpf_map_init_from_attr()
352 static int bpf_map_alloc_id(struct bpf_map *map)  in bpf_map_alloc_id()
370 void bpf_map_free_id(struct bpf_map *map)  in bpf_map_free_id()
391 static void bpf_map_save_memcg(struct bpf_map *map)  in bpf_map_save_memcg()
402 static void bpf_map_release_memcg(struct bpf_map *map)  in bpf_map_release_memcg()
408 static struct mem_cgroup *bpf_map_get_memcg(const struct bpf_map *map)  in bpf_map_get_memcg()
416 void *bpf_map_kmalloc_node(const struct bpf_map *map, size_t size, gfp_t flags,  in bpf_map_kmalloc_node()
431 void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags)  in bpf_map_kzalloc()
445 void *bpf_map_kvcalloc(struct bpf_map *map, size_t n, size_t size,  in bpf_map_kvcalloc()
460 void __percpu *bpf_map_alloc_percpu(const struct bpf_map *map, size_t size,  in bpf_map_alloc_percpu()
476 static void bpf_map_save_memcg(struct bpf_map *map)  in bpf_map_save_memcg()
480 static void bpf_map_release_memcg(struct bpf_map *map)  in bpf_map_release_memcg()
485 int bpf_map_alloc_pages(const struct bpf_map *map, gfp_t gfp, int nid,  in bpf_map_alloc_pages()
576 void bpf_map_free_record(struct bpf_map *map)  in bpf_map_free_record()
740 static void bpf_map_free(struct bpf_map *map)  in bpf_map_free()
766 	struct bpf_map *map = container_of(work, struct bpf_map, work);  in bpf_map_free_deferred()  local
773 static void bpf_map_put_uref(struct bpf_map *map)  in bpf_map_put_uref()
781 static void bpf_map_free_in_work(struct bpf_map *map)  in bpf_map_free_in_work()
806 void bpf_map_put(struct bpf_map *map)  in bpf_map_put()
823 void bpf_map_put_with_uref(struct bpf_map *map)  in bpf_map_put_with_uref()
831 	struct bpf_map *map = filp->private_data;  in bpf_map_release()  local
840 static fmode_t map_get_sys_perms(struct bpf_map *map, struct fd f)  in map_get_sys_perms()
854 static u64 bpf_map_memory_usage(const struct bpf_map *map)  in bpf_map_memory_usage()
861 	struct bpf_map *map = filp->private_data;  in bpf_map_show_fdinfo()  local
918 	struct bpf_map *map = vma->vm_file->private_data;  in bpf_map_mmap_open()  local
927 	struct bpf_map *map = vma->vm_file->private_data;  in bpf_map_mmap_close()  local
940 	struct bpf_map *map = filp->private_data;  in bpf_map_mmap()  local
997 	struct bpf_map *map = filp->private_data;  in bpf_map_poll()  local
1009 	struct bpf_map *map = filp->private_data;  in bpf_get_unmapped_area()  local
1032 int bpf_map_new_fd(struct bpf_map *map, int flags)  in bpf_map_new_fd()
1087 int map_check_no_btf(const struct bpf_map *map,  in map_check_no_btf()
1095 static int map_check_btf(struct bpf_map *map, struct bpf_token *token,  in map_check_btf()
1221 	struct bpf_map *map;  in map_create()  local
1439 void bpf_map_inc(struct bpf_map *map)  in bpf_map_inc()
1445 void bpf_map_inc_with_uref(struct bpf_map *map)  in bpf_map_inc_with_uref()
1455 	struct bpf_map *map = __bpf_map_get(f);  in bpf_map_get()  local
1467 	struct bpf_map *map = __bpf_map_get(f);  in bpf_map_get_with_uref()  local
1478 struct bpf_map *__bpf_map_inc_not_zero(struct bpf_map *map, bool uref)  in __bpf_map_inc_not_zero()
1491 struct bpf_map *bpf_map_inc_not_zero(struct bpf_map *map)  in bpf_map_inc_not_zero()
1501 int __weak bpf_stackmap_copy(struct bpf_map *map, void *key, void *value)  in bpf_stackmap_copy()
1535 	struct bpf_map *map;  in map_lookup_elem()  local
1600 	struct bpf_map *map;  in map_update_elem()  local
1654 	struct bpf_map *map;  in map_delete_elem()  local
1708 	struct bpf_map *map;  in map_get_next_key()  local
1760 int generic_map_delete_batch(struct bpf_map *map,  in generic_map_delete_batch()
1816 int generic_map_update_batch(struct bpf_map *map, struct file *map_file,  in generic_map_update_batch()
1877 int generic_map_lookup_batch(struct bpf_map *map,  in generic_map_lookup_batch()
1977 	struct bpf_map *map;  in map_lookup_and_delete_elem()  local
2066 	struct bpf_map *map;  in map_freeze()  local
4319 	struct bpf_map *map;  in bpf_map_get_curr_or_next()  local
4401 	struct bpf_map *map;  in bpf_map_get_fd_by_id()  local
4439 	const struct bpf_map *map;  in bpf_map_from_imm()  local
4466 	const struct bpf_map *map;  in bpf_insn_prepare_dump()  local
4842 				  struct bpf_map *map,  in bpf_map_get_info_by_fd()
5152 	struct bpf_map *map;  in bpf_map_do_batch()  local
5555 	struct bpf_map *map;  in bpf_prog_bind_map()  local