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Searched refs:bpf_task_acquire (Results 1 – 5 of 5) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/bpf/progs/
A Dtask_kfunc_failure.c42 acquired = bpf_task_acquire(v->task); in BPF_PROG()
55 acquired = bpf_task_acquire((struct task_struct *)&stack_task); in BPF_PROG()
67 acquired = bpf_task_acquire(task); in BPF_PROG()
81 acquired = bpf_task_acquire(task->group_leader); in BPF_PROG()
95 acquired = bpf_task_acquire(NULL); in BPF_PROG()
109 acquired = bpf_task_acquire(task); in BPF_PROG()
138 acquired = bpf_task_acquire(task); in BPF_PROG()
257 acquired = bpf_task_acquire(task); in BPF_PROG()
299 acquired = bpf_task_acquire(task); in BPF_PROG()
A Dtask_kfunc_common.h23 struct task_struct *bpf_task_acquire(struct task_struct *p) __ksym;
62 acquired = bpf_task_acquire(p); in tasks_kfunc_map_insert()
A Dtask_kfunc_success.c31 acquired = bpf_task_acquire(task); in test_acquire_release()
150 acquired = bpf_task_acquire(current); in BPF_PROG()
/linux-6.3-rc2/Documentation/bpf/
A Dkfuncs.rst436 :identifiers: bpf_task_acquire bpf_task_release
453 acquired = bpf_task_acquire(task);
468 it can acquire a reference on with bpf_task_acquire().
513 These kfuncs are used in exactly the same manner as bpf_task_acquire() and
/linux-6.3-rc2/kernel/bpf/
A Dhelpers.c1943 __bpf_kfunc struct task_struct *bpf_task_acquire(struct task_struct *p) in bpf_task_acquire() function
2119 bpf_task_acquire(p); in bpf_task_from_pid()
2157 BTF_ID_FLAGS(func, bpf_task_acquire, KF_ACQUIRE | KF_TRUSTED_ARGS)

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