23 struct task_struct *bpf_task_acquire___one(struct task_struct *task) __ksym __weak;
39 static int test_acquire_release(struct task_struct *task)  in test_acquire_release()  argument
57 	acquired = bpf_task_acquire(task);  in test_acquire_release()
67 int BPF_PROG(test_task_kfunc_flavor_relo, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
73 		acquired = bpf_task_acquire___one(task);  in BPF_PROG()
79 		acquired = bpf_task_acquire___two(task, &fake_ctx);  in BPF_PROG()
97 int BPF_PROG(test_task_kfunc_flavor_relo_not_found, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
111 int BPF_PROG(test_task_acquire_release_argument, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
116 	return test_acquire_release(task);  in BPF_PROG()
120 int BPF_PROG(test_task_acquire_release_current, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
129 int BPF_PROG(test_task_acquire_leave_in_map, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
136 	status = tasks_kfunc_map_insert(task);  in BPF_PROG()
144 int BPF_PROG(test_task_xchg_release, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
154 	status = tasks_kfunc_map_insert(task);  in BPF_PROG()
160 	v = tasks_kfunc_map_value_lookup(task);  in BPF_PROG()
166 	kptr = bpf_kptr_xchg(&v->task, NULL);  in BPF_PROG()
179 	kptr = bpf_kptr_xchg(&local->task, kptr);  in BPF_PROG()
187 	kptr = bpf_kptr_xchg(&local->task, NULL);  in BPF_PROG()
204 	acquired = bpf_kptr_xchg(&local->task, acquired);  in BPF_PROG()
228 int BPF_PROG(test_task_map_acquire_release, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
237 	status = tasks_kfunc_map_insert(task);  in BPF_PROG()
243 	v = tasks_kfunc_map_value_lookup(task);  in BPF_PROG()
250 	kptr = v->task;  in BPF_PROG()
266 int BPF_PROG(test_task_current_acquire_release, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
299 int BPF_PROG(test_task_from_pid_arg, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
304 	lookup_compare_pid(task);  in BPF_PROG()
309 int BPF_PROG(test_task_from_pid_current, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
332 int BPF_PROG(test_task_from_pid_invalid, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
337 	bpf_strncmp(task->comm, 12, "foo");  in BPF_PROG()
338 	bpf_strncmp(task->comm, 16, "foo");  in BPF_PROG()
339 	bpf_strncmp(&task->comm[8], 4, "foo");  in BPF_PROG()
355 int BPF_PROG(task_kfunc_acquire_trusted_walked, struct task_struct *task, u64 clone_flags)  in BPF_PROG()  argument
360 	acquired = bpf_task_acquire(task->group_leader);  in BPF_PROG()