kernel/bpf/bpf_task_storage.c

54 task_storage_lookup(struct task_struct *task, struct bpf_map *map,
88 static void *bpf_pid_task_storage_lookup_elem(struct bpf_map *map, void *key)
121 static long bpf_pid_task_storage_update_elem(struct bpf_map *map, void *key,
160 static int task_storage_delete(struct task_struct *task, struct bpf_map *map,
177 static long bpf_pid_task_storage_delete_elem(struct bpf_map *map, void *key)
208 static void *__bpf_task_storage_get(struct bpf_map *map,
231 BPF_CALL_5(bpf_task_storage_get_recur, struct bpf_map *, map, struct task_struct *,
250 BPF_CALL_5(bpf_task_storage_get, struct bpf_map *, map, struct task_struct *,
266 BPF_CALL_2(bpf_task_storage_delete_recur, struct bpf_map *, map, struct task_struct *,
287 BPF_CALL_2(bpf_task_storage_delete, struct bpf_map *, map, struct task_struct *,
306 static int notsupp_get_next_key(struct bpf_map *map, void *key, void *next_key)
311 static struct bpf_map *task_storage_map_alloc(union bpf_attr *attr)
316 static void task_storage_map_free(struct bpf_map *map)