| /linux-6.3-rc2/tools/testing/selftests/bpf/progs/ |
| A D | test_core_reloc_kernel.c | 79 group_leader, group_leader, group_leader, in test_core_kernel()
82 group_leader, group_leader, group_leader, in test_core_kernel()
86 group_leader, group_leader, group_leader, in test_core_kernel()
90 group_leader, group_leader, group_leader, in test_core_kernel()
91 group_leader, group_leader, group_leader, in test_core_kernel()
94 group_leader, group_leader, group_leader, in test_core_kernel()
95 group_leader, group_leader, group_leader, in test_core_kernel()
99 group_leader, group_leader, group_leader, in test_core_kernel()
100 group_leader, group_leader, group_leader, in test_core_kernel()
107 group_leader, group_leader, group_leader, group_leader, in test_core_kernel()
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| A D | rcu_read_lock.c | 291 struct task_struct *task, *group_leader; in task_untrusted_non_rcuptr() local
296 group_leader = task->real_parent->group_leader; in task_untrusted_non_rcuptr()
297 (void)bpf_task_storage_get(&map_a, group_leader, 0, 0); in task_untrusted_non_rcuptr()
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| A D | task_kfunc_failure.c | 81 acquired = bpf_task_acquire(task->group_leader); in BPF_PROG()
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| /linux-6.3-rc2/drivers/perf/ |
| A D | qcom_l2_pmu.c | 472 if (event->group_leader->pmu != event->pmu && in l2_cache_event_init()
473 !is_software_event(event->group_leader)) { in l2_cache_event_init()
479 for_each_sibling_event(sibling, event->group_leader) { in l2_cache_event_init()
497 if ((event->group_leader != event) && in l2_cache_event_init()
498 (cluster->on_cpu != event->group_leader->cpu)) { in l2_cache_event_init()
501 event->cpu, event->group_leader->cpu); in l2_cache_event_init()
505 if ((event != event->group_leader) && in l2_cache_event_init()
506 !is_software_event(event->group_leader) && in l2_cache_event_init()
507 (L2_EVT_GROUP(event->group_leader->attr.config) == in l2_cache_event_init()
511 event->group_leader->attr.config, in l2_cache_event_init()
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| A D | fsl_imx8_ddr_perf.c | 389 if (event->group_leader->pmu != event->pmu && in ddr_perf_event_init()
390 !is_software_event(event->group_leader)) in ddr_perf_event_init()
394 if (!ddr_perf_filters_compatible(event, event->group_leader)) in ddr_perf_event_init()
396 for_each_sibling_event(sibling, event->group_leader) { in ddr_perf_event_init()
402 for_each_sibling_event(sibling, event->group_leader) { in ddr_perf_event_init()
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| A D | arm_dmc620_pmu.c | 520 if (event->group_leader != event && in dmc620_pmu_event_init()
521 !is_software_event(event->group_leader)) in dmc620_pmu_event_init()
524 for_each_sibling_event(sibling, event->group_leader) { in dmc620_pmu_event_init()
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| A D | alibaba_uncore_drw_pmu.c | 532 if (event->group_leader != event && in ali_drw_pmu_event_init()
533 !is_software_event(event->group_leader)) { in ali_drw_pmu_event_init()
538 for_each_sibling_event(sibling, event->group_leader) { in ali_drw_pmu_event_init()
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| A D | arm_smmuv3_pmu.c | 395 if (!is_software_event(event->group_leader)) { in smmu_pmu_event_init()
396 if (!smmu_pmu_events_compatible(event->group_leader, event)) in smmu_pmu_event_init()
403 for_each_sibling_event(sibling, event->group_leader) { in smmu_pmu_event_init()
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| /linux-6.3-rc2/kernel/ |
| A D | sys.c | 1058 struct task_struct *group_leader = current->group_leader; in SYSCALL_DEFINE2() local
1063 pid = task_pid_vnr(group_leader); in SYSCALL_DEFINE2()
1093 if (p != group_leader) in SYSCALL_DEFINE2()
1209 struct task_struct *group_leader = current->group_leader; in ksys_setsid() local
1216 if (group_leader->signal->leader) in ksys_setsid()
1225 group_leader->signal->leader = 1; in ksys_setsid()
1228 proc_clear_tty(group_leader); in ksys_setsid()
1457 task_lock(tsk->group_leader); in do_prlimit()
1475 task_unlock(tsk->group_leader); in do_prlimit()
1573 task_lock(current->group_leader); in SYSCALL_DEFINE2()
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| A D | fork.c | 1740 task_lock(current->group_leader); in copy_signal()
1742 task_unlock(current->group_leader); in copy_signal()
2344 p->group_leader = current->group_leader; in copy_process()
2347 p->group_leader = p; in copy_process()
2412 p->exit_signal = current->group_leader->exit_signal; in copy_process()
2485 &p->group_leader->thread_group); in copy_process()
2993 leader = top = top->group_leader; in walk_process_tree()
3012 leader = parent->group_leader; in walk_process_tree()
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| A D | tsacct.c | 34 delta = now_ns - tsk->group_leader->start_time; in bacct_add_tsk()
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| /linux-6.3-rc2/security/yama/ |
| A D | yama_lsm.c | 237 myself = rcu_dereference(myself->group_leader); in yama_task_prctl()
283 parent = rcu_dereference(parent->group_leader); in task_is_descendant()
286 walker = rcu_dereference(walker->group_leader); in task_is_descendant()
327 tracee = rcu_dereference(tracee->group_leader); in ptracer_exception_found()
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| /linux-6.3-rc2/kernel/events/ |
| A D | core.c | 951 if (group_leader && group_leader->cgrp != cgrp) { in perf_cgroup_connect()
1935 struct perf_event *group_leader = event->group_leader, *pos; in perf_group_attach() local
1948 if (group_leader == event) in perf_group_attach()
2075 if (!group_leader) in perf_get_aux_event()
11814 if (!group_leader) in perf_event_alloc()
11815 group_leader = event; in perf_event_alloc()
11840 event->group_leader = group_leader; in perf_event_alloc()
12403 group_leader = NULL; in SYSCALL_DEFINE5()
12499 if (group_leader) { in SYSCALL_DEFINE5()
12506 if (group_leader->group_leader != group_leader) in SYSCALL_DEFINE5()
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| /linux-6.3-rc2/lib/ |
| A D | is_single_threaded.c | 33 if (unlikely(p == task->group_leader)) in current_is_single_threaded()
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| /linux-6.3-rc2/drivers/gpu/drm/scheduler/ |
| A D | sched_entity.c | 248 last_user = cmpxchg(&entity->last_user, current->group_leader, NULL); in drm_sched_entity_flush()
249 if ((!last_user || last_user == current->group_leader) && in drm_sched_entity_flush()
513 WRITE_ONCE(entity->last_user, current->group_leader); in drm_sched_entity_push_job()
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| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | signal.c | 395 fsize += current->group_leader->thread.fpu.perm.__user_state_size; in sigaltstack_size_valid()
402 mask = current->group_leader->thread.fpu.perm.__state_perm; in sigaltstack_size_valid()
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| /linux-6.3-rc2/arch/alpha/kernel/ |
| A D | asm-offsets.c | 27 DEFINE(TASK_GROUP_LEADER, offsetof(struct task_struct, group_leader)); in foo()
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| /linux-6.3-rc2/tools/bpf/bpftool/skeleton/ |
| A D | pid_iter.bpf.c | 97 task->group_leader->comm); in iter()
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| /linux-6.3-rc2/drivers/perf/hisilicon/ |
| A D | hisi_pcie_pmu.c | 318 struct perf_event *sibling, *leader = event->group_leader; in hisi_pcie_pmu_validate_event_group()
332 for_each_sibling_event(sibling, event->group_leader) { in hisi_pcie_pmu_validate_event_group()
402 if (sibling->group_leader == event->group_leader) in hisi_pcie_pmu_find_related_event()
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| A D | hisi_uncore_pmu.c | 68 struct perf_event *sibling, *leader = event->group_leader; in hisi_validate_event_group()
86 for_each_sibling_event(sibling, event->group_leader) { in hisi_validate_event_group()
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| /linux-6.3-rc2/fs/ |
| A D | exec.c | 374 task_lock(current->group_leader); in bprm_mm_init()
376 task_unlock(current->group_leader); in bprm_mm_init()
1084 struct task_struct *leader = tsk->group_leader; in de_thread()
1136 tsk->group_leader = tsk; in de_thread()
1137 leader->group_leader = tsk; in de_thread()
1460 task_lock(current->group_leader); in finalize_exec()
1462 task_unlock(current->group_leader); in finalize_exec()
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| /linux-6.3-rc2/drivers/infiniband/core/ |
| A D | umem_odp.c | 136 umem_odp->tgid = get_task_pid(current->group_leader, PIDTYPE_PID); in ib_umem_odp_alloc_implicit()
250 umem_odp->tgid = get_task_pid(current->group_leader, PIDTYPE_PID); in ib_umem_odp_get()
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| /linux-6.3-rc2/init/ |
| A D | init_task.c | 111 .group_leader = &init_task,
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| /linux-6.3-rc2/arch/x86/kernel/fpu/ |
| A D | core.c | 207 fpuperm = ¤t->group_leader->thread.fpu.guest_perm; in fpu_init_guest_permissions()
545 struct fpu *src_fpu = ¤t->group_leader->thread.fpu; in fpu_inherit_perms()
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| /linux-6.3-rc2/arch/powerpc/perf/ |
| A D | core-fsl-emb.c | 516 if (event->group_leader != event) { in fsl_emb_pmu_event_init()
517 n = collect_events(event->group_leader, in fsl_emb_pmu_event_init()
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