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Searched refs:task (Results 1 – 25 of 1365) sorted by relevance

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/linux-6.15/drivers/infiniband/sw/rxe/
H A Drxe_task.c41 rxe_get(task->qp); in __reserve_if_idle()
43 task->num_sched++; in __reserve_if_idle()
127 ret = task->func(task->qp); in do_task()
167 if (WARN_ON(task->num_done != task->num_sched)) in do_task()
169 task->qp, in do_task()
171 task->num_sched, task->num_done); in do_task()
176 task->ret = ret; in do_task()
195 task->qp = qp; in rxe_init_task()
217 if (!__is_done(task) && task->state < TASK_STATE_DRAINED) { in rxe_cleanup_task()
252 do_task(task); in rxe_run_task()
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/linux-6.15/net/sunrpc/
H A Dsched.c782 trace_rpc_task_timeout(task, task->tk_action); in __rpc_queue_timer_fn()
815 task->tk_ops->rpc_call_prepare(task, task->tk_calldata); in rpc_prepare_task()
842 trace_rpc_task_end(task, task->tk_action); in rpc_exit_task()
845 task->tk_ops->rpc_count_stats(task, task->tk_calldata); in rpc_exit_task()
850 task->tk_ops->rpc_call_done(task, task->tk_calldata); in rpc_exit_task()
868 trace_rpc_task_signalled(task, task->tk_action); in rpc_signal_task()
945 xprt_needs_memalloc(task->tk_xprt, task)) in __rpc_execute()
1107 memset(task, 0, sizeof(*task)); in rpc_init_task()
1146 struct rpc_task *task = setup_data->task; in rpc_new_task() local
1239 rpc_do_put_task(task, task->tk_workqueue); in rpc_put_task_async()
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H A Dclnt.c1251 return task; in rpc_run_task()
1964 task->tk_status = rpcauth_wrap_req(task, &xdr); in rpc_xdr_encode()
1981 if (task->tk_status == 0 && rpc_reply_expected(task)) in call_encode()
1982 task->tk_status = xprt_request_enqueue_receive(task); in call_encode()
1993 rpc_call_rpcerror(task, task->tk_status); in call_encode()
2001 rpc_call_rpcerror(task, task->tk_status); in call_encode()
2345 rpc_call_rpcerror(task, task->tk_status); in call_transmit_status()
2455 trace_xprt_ping(task->tk_xprt, task->tk_status); in call_status()
2637 task->tk_status = rpcauth_unwrap_resp(task, &xdr); in call_decode()
3359 task->tk_pid, task->tk_flags, task->tk_status, in rpc_show_task()
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H A Dxprt.c276 xprt->snd_task = task; in xprt_reserve_xprt()
286 if (RPC_IS_SOFT(task) || RPC_IS_SOFTCONN(task)) in xprt_reserve_xprt()
352 if (RPC_IS_SOFT(task) || RPC_IS_SOFTCONN(task)) in xprt_reserve_xprt_cong()
380 xprt->snd_task = task; in __xprt_lock_write_func()
1513 task, 0); in xprt_prepare_transmit()
1655 if (task->tk_rqstp) in xprt_complete_request_init()
1765 task->tk_status = 0; in xprt_alloc_slot()
1889 req->rq_task = task; in xprt_request_init()
1901 xprt_init_majortimeo(task, req, task->tk_client->cl_timeout); in xprt_request_init()
1926 task->tk_status = 0; in xprt_reserve()
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/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dtask_kfunc_failure.c37 v = insert_lookup_task(task); in BPF_PROG()
74 acquired = bpf_task_acquire(task); in BPF_PROG()
89 if (!task) { in BPF_PROG()
94 acquired = bpf_task_acquire(task); in BPF_PROG()
138 v = insert_lookup_task(task); in BPF_PROG()
170 v = insert_lookup_task(task); in BPF_PROG()
175 bpf_task_release(v->task); in BPF_PROG()
205 local.task = NULL; in BPF_PROG()
231 bpf_task_release(task); in BPF_PROG()
299 bpf_probe_read_kernel(task->comm, 16, task->comm); in BPF_PROG()
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H A Drcu_read_lock.c32 struct task_struct *task; in get_cgroup_id() local
35 task = bpf_get_current_task_btf(); in get_cgroup_id()
36 if (task->pid != target_pid) in get_cgroup_id()
41 cgroups = task->cgroups; in get_cgroup_id()
58 if (task->pid != target_pid) in task_succ()
63 real_parent = task->real_parent; in task_succ()
86 real_parent = task->real_parent; in no_lock()
101 real_parent = task->real_parent; in two_regions()
117 real_parent = task->real_parent; in non_sleepable_1()
176 struct task_struct *task; in miss_lock() local
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H A Dtask_kfunc_success.c57 acquired = bpf_task_acquire(task); in test_acquire_release()
116 return test_acquire_release(task); in BPF_PROG()
136 status = tasks_kfunc_map_insert(task); in BPF_PROG()
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()
237 status = tasks_kfunc_map_insert(task); in BPF_PROG()
250 kptr = v->task; in BPF_PROG()
304 lookup_compare_pid(task); in BPF_PROG()
337 bpf_strncmp(task->comm, 12, "foo"); in BPF_PROG()
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H A Dbpf_iter_tasks.c24 struct task_struct *task = ctx->task; in dump_task() local
27 if (task == (void *)0) { in dump_task()
32 if (task->pid != (pid_t)tid) in dump_task()
40 BPF_SEQ_PRINTF(seq, "%8d %8d\n", task->tgid, task->pid); in dump_task()
53 struct task_struct *task = ctx->task; in dump_task_sleepable() local
63 if (task == (void *)0) { in dump_task_sleepable()
70 ret = bpf_copy_from_user_task(&user_data, sizeof(uint32_t), ptr, task, 0); in dump_task_sleepable()
81 regs = (struct pt_regs *)bpf_task_pt_regs(task); in dump_task_sleepable()
107 ptr, task, BPF_F_PAD_ZEROS); in dump_task_sleepable()
147 ret = bpf_copy_from_user_task_str(big_str1, 5000, user_ptr, task, 0); in dump_task_sleepable()
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/linux-6.15/kernel/livepatch/
H A Dtransition.c138 task = idle_task(cpu); in klp_complete_transition()
297 if (task_curr(task) && task != current) in klp_check_and_switch_task()
335 if (task == current) in klp_try_switch_task()
346 __func__, task->comm, task->pid); in klp_try_switch_task()
350 __func__, task->comm, task->pid); in klp_try_switch_task()
354 __func__, task->comm, task->pid, old_name); in klp_try_switch_task()
359 __func__, ret, task->comm, task->pid); in klp_try_switch_task()
437 set_notify_signal(task); in klp_send_signals()
480 task = idle_task(cpu); in klp_try_complete_transition()
558 task = idle_task(cpu); in klp_start_transition()
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/linux-6.15/drivers/md/dm-vdo/indexer/
H A Dradix-sort.c45 struct task { struct
62 struct task stack[];
72 static inline void insert_key(const struct task task, sort_key_t *next) in insert_key() argument
79 (compare(unsorted, next[0], task.offset, task.length) < 0)) in insert_key()
90 static inline void insertion_sort(const struct task task) in insertion_sort() argument
94 for (next = task.first_key + 1; next <= task.last_key; next++) in insertion_sort()
102 struct task *task = (*stack_pointer)++; in push_task() local
134 for (key_ptr = task.first_key; key_ptr <= task.last_key; key_ptr++) { in measure_bins()
237 struct task start; in uds_radix_sort()
269 const struct task task = *task_stack; in uds_radix_sort() local
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/linux-6.15/drivers/scsi/libsas/
H A Dsas_scsi_host.c108 task = NULL; in sas_scsi_task_done()
136 if (!task) in sas_create_task()
143 task->task_proto = task->dev->tproto; /* BUG_ON(!SSP) */ in sas_create_task()
157 return task; in sas_create_task()
181 if (!task) in sas_queuecommand()
305 task); in sas_scsi_find_task()
445 if (task) in sas_eh_abort_handler()
546 if (!task) in sas_eh_handle_sas_errors()
596 task); in sas_eh_handle_sas_errors()
869 struct sas_task *task = slow->task; in sas_task_internal_timedout() local
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/linux-6.15/drivers/gpu/drm/exynos/
H A Dexynos_drm_ipp.c262 task = kzalloc(sizeof(*task), GFP_KERNEL); in exynos_drm_ipp_task_alloc()
263 if (!task) in exynos_drm_ipp_task_alloc()
270 task->src.rect.w = task->dst.rect.w = UINT_MAX; in exynos_drm_ipp_task_alloc()
271 task->src.rect.h = task->dst.rect.h = UINT_MAX; in exynos_drm_ipp_task_alloc()
276 return task; in exynos_drm_ipp_task_alloc()
743 exynos_drm_ipp_task_free(task->ipp, task); in exynos_drm_ipp_task_cleanup()
771 if (ipp->task == task) in exynos_drm_ipp_task_done()
805 ipp->task = task; in exynos_drm_ipp_next_task()
839 } else if (ipp->task != task) { in exynos_drm_ipp_task_abort()
892 if (!task) in exynos_drm_ipp_commit_ioctl()
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/linux-6.15/kernel/bpf/
H A Dtask_iter.c72 task = __next_thread(task); in task_group_seq_get_next()
188 ctx.task = task; in DEFINE_BPF_ITER_FUNC()
213 if ((!!linfo->task.tid + !!linfo->task.pid + !!linfo->task.pid_fd) > 1) in bpf_iter_attach_task()
219 aux->task.pid = linfo->task.tid; in bpf_iter_attach_task()
223 aux->task.pid = linfo->task.pid; in bpf_iter_attach_task()
357 ctx.task = info->task; in DEFINE_BPF_ITER_FUNC()
619 ctx.task = info->task; in DEFINE_BPF_ITER_FUNC()
671 info->iter.task.tid = aux->task.pid; in bpf_iter_fill_link_info()
674 info->iter.task.pid = aux->task.pid; in bpf_iter_fill_link_info()
836 kit->data->task = get_task_struct(task); in bpf_iter_task_vma_new()
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H A Dbpf_task_storage.c50 return &task->bpf_storage; in task_storage_ptr()
91 struct task_struct *task; in bpf_pid_task_storage_lookup_elem() local
106 if (!task) { in bpf_pid_task_storage_lookup_elem()
125 struct task_struct *task; in bpf_pid_task_storage_update_elem() local
143 if (!task) { in bpf_pid_task_storage_update_elem()
179 struct task_struct *task; in bpf_pid_task_storage_delete_elem() local
194 if (!task) { in bpf_pid_task_storage_delete_elem()
267 task) in BPF_CALL_2()
273 if (!task) in BPF_CALL_2()
288 task) in BPF_CALL_2()
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/linux-6.15/arch/arm64/mm/
H A Dgcs.c166 if (!task->mm || task->mm != current->mm) in gcs_free()
169 if (task->thread.gcs_base) in gcs_free()
170 vm_munmap(task->thread.gcs_base, task->thread.gcs_size); in gcs_free()
172 task->thread.gcspr_el0 = 0; in gcs_free()
173 task->thread.gcs_base = 0; in gcs_free()
174 task->thread.gcs_size = 0; in gcs_free()
200 if (task->thread.gcs_base || task->thread.gcspr_el0) in arch_set_shadow_stack_status()
203 if (task != current) in arch_set_shadow_stack_status()
214 if (task == current) in arch_set_shadow_stack_status()
220 if (task == current) in arch_set_shadow_stack_status()
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/linux-6.15/arch/powerpc/kernel/
H A Dsignal.h36 struct task_struct *task);
38 struct task_struct *task);
49 struct task_struct *__t = task; \
59 struct task_struct *__t = task; \
69 struct task_struct *__t = task; \
79 struct task_struct *__t = task; \
90 struct task_struct *__t = task; \
100 struct task_struct *__t = task; \
110 struct task_struct *__t = task; \
120 struct task_struct *__t = task; \
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/linux-6.15/drivers/scsi/aic94xx/
H A Daic94xx_task.c49 void *p = task->scatter; in asd_map_scatterlist()
51 task->total_xfer_len, in asd_map_scatterlist()
52 task->data_dir); in asd_map_scatterlist()
65 num_sg = task->num_scatter; in asd_map_scatterlist()
68 task->num_scatter, task->data_dir); in asd_map_scatterlist()
115 task->num_scatter, task->data_dir); in asd_map_scatterlist()
131 task->total_xfer_len, task->data_dir); in asd_unmap_scatterlist()
138 task->num_scatter, task->data_dir); in asd_unmap_scatterlist()
339 task->lldd_task = NULL; in asd_task_tasklet_complete()
342 task->task_done(task); in asd_task_tasklet_complete()
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/linux-6.15/include/linux/
H A Dcn_proc.h23 void proc_fork_connector(struct task_struct *task);
24 void proc_exec_connector(struct task_struct *task);
25 void proc_id_connector(struct task_struct *task, int which_id);
26 void proc_sid_connector(struct task_struct *task);
28 void proc_comm_connector(struct task_struct *task);
29 void proc_coredump_connector(struct task_struct *task);
30 void proc_exit_connector(struct task_struct *task);
32 static inline void proc_fork_connector(struct task_struct *task) in proc_fork_connector() argument
35 static inline void proc_exec_connector(struct task_struct *task) in proc_exec_connector() argument
38 static inline void proc_id_connector(struct task_struct *task, in proc_id_connector() argument
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/linux-6.15/drivers/video/fbdev/
H A Duvesafb.c86 if (!task || msg->ack != task->ack) { in uvesafb_cn_callback()
105 if (task->t.buf_len && task->buf) in uvesafb_cn_callback()
106 memcpy(task->buf, utask + 1, task->t.buf_len); in uvesafb_cn_callback()
149 int len = sizeof(task->t) + task->t.buf_len; in uvesafb_exec()
173 memcpy(m + 1, &task->t, sizeof(task->t)); in uvesafb_exec()
176 memcpy((u8 *)(m + 1) + sizeof(task->t), task->buf, task->t.buf_len); in uvesafb_exec()
250 memset(task, 0, sizeof(*task)); in uvesafb_reset()
261 task = kzalloc(sizeof(*task), GFP_KERNEL); in uvesafb_prep()
399 if (!task) in uvesafb_vbe_state_restore()
574 (u16)task->t.regs.es, (u16)task->t.regs.edi); in uvesafb_vbe_getpmi()
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/linux-6.15/drivers/scsi/
H A Dlibiscsi.c462 task->itt, task->state, task->sc); in iscsi_free_task()
531 task->itt, task->state, task->sc); in iscsi_complete_task()
603 if (conn->task == task) { in cleanup_queued_task()
1414 if (!task || !task->sc) in iscsi_itt_to_ctask()
1538 conn->task = task; in iscsi_xmit_task()
1554 conn->task = task; in iscsi_xmit_task()
1723 iscsi_cmd(sc)->task = task; in iscsi_alloc_task()
1992 task->sc, task->itt, task->state); in fail_scsi_tasks()
2090 task = iscsi_cmd(sc)->task; in iscsi_eh_cmd_timed_out()
2387 task = iscsi_cmd(sc)->task; in iscsi_eh_abort()
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/linux-6.15/arch/mips/include/asm/
H A Dsyscall.h34 test_tsk_thread_flag(task, TIF_32BIT_REGS)) && in mips_syscall_is_indirect()
38 static inline long syscall_get_nr(struct task_struct *task, in syscall_get_nr() argument
41 return task_thread_info(task)->syscall; in syscall_get_nr()
51 if (mips_syscall_is_indirect(task, regs)) in mips_syscall_update_nr()
52 task_thread_info(task)->syscall = regs->regs[4]; in mips_syscall_update_nr()
54 task_thread_info(task)->syscall = regs->regs[2]; in mips_syscall_update_nr()
72 test_tsk_thread_flag(task, TIF_32BIT_REGS))) in mips_get_syscall_arg()
116 if (mips_syscall_is_indirect(task, regs)) in syscall_get_arguments()
120 mips_get_syscall_arg(args++, task, regs, i++); in syscall_get_arguments()
131 if (!test_tsk_thread_flag(task, TIF_32BIT_REGS)) { in syscall_get_arch()
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/linux-6.15/kernel/
H A Dtask_work.c60 if (WARN_ON_ONCE(task != current)) in task_work_add()
68 head = READ_ONCE(task->task_works); in task_work_add()
79 set_notify_resume(task); in task_work_add()
82 set_notify_signal(task); in task_work_add()
85 __set_notify_signal(task); in task_work_add()
118 if (likely(!task_work_pending(task))) in task_work_cancel_match()
196 struct task_struct *task = current; in task_work_run() local
204 work = READ_ONCE(task->task_works); in task_work_run()
208 if (task->flags & PF_EXITING) in task_work_run()
222 raw_spin_lock_irq(&task->pi_lock); in task_work_run()
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/linux-6.15/drivers/scsi/pm8001/
H A Dpm8001_sas.c150 task = ccb->task; in pm80xx_show_pending_commands()
441 struct sas_task *task = ccb->task; in pm8001_deliver_command() local
490 task->task_done(task); in pm8001_queue_command()
497 task->task_done(task); in pm8001_queue_command()
514 task->task_done(task); in pm8001_queue_command()
517 task->task_done(task); in pm8001_queue_command()
573 struct sas_task *task = ccb->task; in pm8001_ccb_task_free() local
818 task = ccb->task; in pm8001_open_reject_retry()
819 if (!task || !task->task_done) in pm8001_open_reject_retry()
844 task->task_done(task); in pm8001_open_reject_retry()
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/linux-6.15/drivers/scsi/isci/
H A Dtask.c90 task->task_status.stat = status; in isci_task_refuse()
95 task->lldd_task = NULL; in isci_task_refuse()
98 task->task_done(task); in isci_task_refuse()
103 task = list_entry(task->list.next, struct sas_task, list))
107 struct sas_task *task) in isci_device_io_ready() argument
140 task, task->dev, idev, idev ? idev->flags : 0, in isci_task_execute_task()
141 task->uldd_task); in isci_task_execute_task()
160 isci_task_refuse(ihost, task, in isci_task_execute_task()
516 task, old_request); in isci_task_abort_task()
537 __func__, task); in isci_task_abort_task()
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/linux-6.15/fs/proc/
H A Dbase.c226 if (task) { in proc_cwd_link()
243 if (task) { in proc_root_link()
533 if (!task) in lstats_show_proc()
567 if (!task) in lstats_write()
773 if (!task) in proc_pid_permission()
809 if (!task) in proc_single_show()
836 if (!task) in proc_mem_open()
1105 if (!task) in oom_adj_read()
1126 if (!task) in __set_oom_adj()
1263 if (!task) in oom_score_adj_read()
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12345678910>>...55