Searched refs:group_leader (Results 1 - 25 of 81) sorted by relevance

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/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_core_reloc_kernel.c31 struct task_struct *group_leader; member in struct:task_struct
73 group_leader,
76 group_leader, group_leader,
79 group_leader, group_leader, group_leader,
82 group_leader, group_leader, group_leader,
[all...]
H A Drcu_read_lock.c282 struct task_struct *task, *group_leader; local
286 /* the pointer group_leader is explicitly marked as trusted */
287 group_leader = task->real_parent->group_leader;
288 (void)bpf_task_storage_get(&map_a, group_leader, 0, 0);
H A Dtask_kfunc_success.c307 /* task->group_leader is listed as a trusted, non-NULL field of task struct. */
308 acquired = bpf_task_acquire(task->group_leader);
/linux-master/lib/
H A Dis_single_threaded.c33 if (unlikely(p == task->group_leader))
/linux-master/arch/alpha/kernel/
H A Dasm-offsets.c27 DEFINE(TASK_GROUP_LEADER, offsetof(struct task_struct, group_leader));
/linux-master/security/yama/
H A Dyama_lsm.c238 myself = rcu_dereference(myself->group_leader);
284 parent = rcu_dereference(parent->group_leader);
287 walker = rcu_dereference(walker->group_leader);
328 tracee = rcu_dereference(tracee->group_leader);
/linux-master/drivers/perf/
H A Dqcom_l2_pmu.c472 if (event->group_leader->pmu != event->pmu &&
473 !is_software_event(event->group_leader)) {
479 for_each_sibling_event(sibling, event->group_leader) {
497 if ((event->group_leader != event) &&
498 (cluster->on_cpu != event->group_leader->cpu)) {
501 event->cpu, event->group_leader->cpu);
505 if ((event != event->group_leader) &&
506 !is_software_event(event->group_leader) &&
507 (L2_EVT_GROUP(event->group_leader->attr.config) ==
511 event->group_leader
[all...]
H A Dfsl_imx8_ddr_perf.c417 if (event->group_leader->pmu != event->pmu &&
418 !is_software_event(event->group_leader))
422 if (!ddr_perf_filters_compatible(event, event->group_leader))
424 for_each_sibling_event(sibling, event->group_leader) {
430 for_each_sibling_event(sibling, event->group_leader) {
H A Ddwc_pcie_pmu.c380 if (event->group_leader != event &&
381 !is_software_event(event->group_leader))
384 for_each_sibling_event(sibling, event->group_leader) {
H A Darm_dmc620_pmu.c549 if (event->group_leader != event &&
550 !is_software_event(event->group_leader))
553 for_each_sibling_event(sibling, event->group_leader) {
H A Dfsl_imx9_ddr_perf.c435 if (event->group_leader->pmu != event->pmu &&
436 !is_software_event(event->group_leader))
439 for_each_sibling_event(sibling, event->group_leader) {
H A Dstarfive_starlink_pmu.c346 struct perf_event *leader = event->group_leader;
354 if (event->group_leader->pmu != event->pmu &&
355 !is_software_event(event->group_leader))
/linux-master/tools/bpf/bpftool/skeleton/
H A Dpid_iter.bpf.c113 task->group_leader->comm);
/linux-master/net/core/
H A Dnetclassid_cgroup.c94 if (p != p->group_leader)
/linux-master/kernel/
H A Dsys.c1076 struct task_struct *group_leader = current->group_leader; local
1081 pid = task_pid_vnr(group_leader);
1102 if (same_thread_group(p->real_parent, group_leader)) {
1104 if (task_session(p) != task_session(group_leader))
1111 if (p != group_leader)
1125 if (!g || task_session(g) != task_session(group_leader))
1216 struct task_struct *curr = current->group_leader;
1227 struct task_struct *group_leader = current->group_leader; local
[all...]
H A Dtsacct.c34 delta = now_ns - tsk->group_leader->start_time;
/linux-master/kernel/events/
H A Dcore.c614 struct perf_event *leader = event->group_leader;
929 struct perf_event *group_leader)
958 if (group_leader && group_leader->cgrp != cgrp) {
1038 struct perf_event *group_leader)
1519 if (event->group_leader != event)
1520 event = event->group_leader;
1789 if (event->group_leader == event) {
1896 event->group_leader->nr_siblings);
1940 struct perf_event *sibling, *group_leader local
927 perf_cgroup_connect(int fd, struct perf_event *event, struct perf_event_attr *attr, struct perf_event *group_leader) argument
1036 perf_cgroup_connect(pid_t pid, struct perf_event *event, struct perf_event_attr *attr, struct perf_event *group_leader) argument
1971 struct perf_event *group_leader = event->group_leader, *pos; local
2103 perf_get_aux_event(struct perf_event *event, struct perf_event *group_leader) argument
11884 perf_event_alloc(struct perf_event_attr *attr, int cpu, struct task_struct *task, struct perf_event *group_leader, struct perf_event *parent_event, perf_overflow_handler_t overflow_handler, void *context, int cgroup_fd) argument
12420 struct perf_event *group_leader = NULL, *output_event = NULL; local
13312 inherit_event(struct perf_event *parent_event, struct task_struct *parent, struct perf_event_context *parent_ctx, struct task_struct *child, struct perf_event *group_leader, struct perf_event_context *child_ctx) argument
[all...]
/linux-master/arch/x86/kernel/
H A Dsignal.c399 fsize += current->group_leader->thread.fpu.perm.__user_state_size;
406 mask = current->group_leader->thread.fpu.perm.__state_perm;
/linux-master/drivers/gpu/drm/scheduler/
H A Dsched_entity.c307 last_user = cmpxchg(&entity->last_user, current->group_leader, NULL);
308 if ((!last_user || last_user == current->group_leader) &&
588 WRITE_ONCE(entity->last_user, current->group_leader);
/linux-master/drivers/infiniband/core/
H A Dumem_odp.c136 umem_odp->tgid = get_task_pid(current->group_leader, PIDTYPE_PID);
250 umem_odp->tgid = get_task_pid(current->group_leader, PIDTYPE_PID);
/linux-master/drivers/perf/hisilicon/
H A Dhisi_uncore_pmu.c67 struct perf_event *sibling, *leader = event->group_leader;
85 for_each_sibling_event(sibling, event->group_leader) {
H A Dhisi_pcie_pmu.c331 struct perf_event *sibling, *leader = event->group_leader;
345 for_each_sibling_event(sibling, event->group_leader) {
422 sibling->group_leader == event->group_leader)
/linux-master/drivers/perf/arm_cspmu/
H A Dampere_cspmu.c184 struct perf_event *curr, *leader = new->group_leader;
/linux-master/init/
H A Dinit_task.c107 .group_leader = &init_task,
/linux-master/arch/x86/kernel/fpu/
H A Dxstate.h25 struct fpu *fpu = &current->group_leader->thread.fpu;

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