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Searched refs:task (Results 1 – 25 of 2415) sorted by relevance

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/linux/net/sunrpc/
A Dsched.c772 trace_rpc_task_timeout(task, task->tk_action); in __rpc_queue_timer_fn()
805 task->tk_ops->rpc_call_prepare(task, task->tk_calldata); in rpc_prepare_task()
833 trace_rpc_task_end(task, task->tk_action); in rpc_exit_task()
836 task->tk_ops->rpc_count_stats(task, task->tk_calldata); in rpc_exit_task()
841 task->tk_ops->rpc_call_done(task, task->tk_calldata); in rpc_exit_task()
857 trace_rpc_task_signalled(task, task->tk_action); in rpc_signal_task()
965 trace_rpc_task_sync_wake(task, task->tk_action); in __rpc_execute()
1071 memset(task, 0, sizeof(*task)); in rpc_init_task()
1106 struct rpc_task *task = setup_data->task; in rpc_new_task() local
1194 rpc_do_put_task(task, task->tk_workqueue); in rpc_put_task_async()
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A Dclnt.c1142 return task; in rpc_run_task()
1171 if (IS_ERR(task)) in rpc_call_sync()
1238 return task; in rpc_run_bc_task()
1842 task->tk_status = rpcauth_wrap_req(task, &xdr); in rpc_xdr_encode()
1868 rpc_exit(task, task->tk_status); in call_encode()
1876 rpc_call_rpcerror(task, task->tk_status); in call_encode()
2218 rpc_call_rpcerror(task, task->tk_status); in call_transmit_status()
2327 trace_xprt_ping(task->tk_xprt, task->tk_status); in call_status()
2504 task->tk_status = rpcauth_unwrap_resp(task, &xdr); in call_decode()
3027 task->tk_pid, task->tk_flags, task->tk_status, in rpc_show_task()
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A Dxprt.c275 xprt->snd_task = task; in xprt_reserve_xprt()
285 if (RPC_IS_SOFT(task)) in xprt_reserve_xprt()
351 if (RPC_IS_SOFT(task)) in xprt_reserve_xprt_cong()
379 xprt->snd_task = task; in __xprt_lock_write_func()
1502 task, 0); in xprt_prepare_transmit()
1638 if (task->tk_rqstp) in xprt_complete_request_init()
1748 task->tk_status = 0; in xprt_alloc_slot()
1875 req->rq_task = task; in xprt_request_init()
1912 task->tk_status = 0; in xprt_reserve()
1934 task->tk_status = 0; in xprt_retry_reserve()
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/linux/drivers/infiniband/sw/rxe/
A Drxe_task.c18 while ((ret = task->func(task->arg)) == 0) in __rxe_do_task()
21 task->ret = ret; in __rxe_do_task()
36 struct rxe_task *task = from_tasklet(task, t, tasklet); in rxe_do_task() local
39 switch (task->state) { in rxe_do_task()
60 ret = task->func(task->arg); in rxe_do_task()
82 task->state); in rxe_do_task()
87 task->ret = ret; in rxe_do_task()
93 task->obj = obj; in rxe_init_task()
94 task->arg = arg; in rxe_init_task()
95 task->func = func; in rxe_init_task()
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/linux/kernel/livepatch/
A Dtransition.c73 struct task_struct *g, *task; in klp_complete_transition() local
117 task = idle_task(cpu); in klp_complete_transition()
273 if (task_curr(task) && task != current) in klp_check_and_switch_task()
318 __func__, task->comm, task->pid); in klp_try_switch_task()
322 __func__, task->comm, task->pid); in klp_try_switch_task()
326 __func__, task->comm, task->pid, old_name); in klp_try_switch_task()
331 __func__, ret, task->comm, task->pid); in klp_try_switch_task()
371 set_notify_signal(task); in klp_send_signals()
414 task = idle_task(cpu); in klp_try_complete_transition()
491 task = idle_task(cpu); in klp_start_transition()
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/linux/drivers/gpu/drm/exynos/
A Dexynos_drm_ipp.c261 task = kzalloc(sizeof(*task), GFP_KERNEL); in exynos_drm_ipp_task_alloc()
262 if (!task) in exynos_drm_ipp_task_alloc()
269 task->src.rect.w = task->dst.rect.w = UINT_MAX; in exynos_drm_ipp_task_alloc()
270 task->src.rect.h = task->dst.rect.h = UINT_MAX; in exynos_drm_ipp_task_alloc()
275 return task; in exynos_drm_ipp_task_alloc()
742 exynos_drm_ipp_task_free(task->ipp, task); in exynos_drm_ipp_task_cleanup()
770 if (ipp->task == task) in exynos_drm_ipp_task_done()
804 ipp->task = task; in exynos_drm_ipp_next_task()
838 } else if (ipp->task != task) { in exynos_drm_ipp_task_abort()
891 if (!task) in exynos_drm_ipp_commit_ioctl()
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/linux/drivers/scsi/aic94xx/
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()
62 num_sg = task->num_scatter; in asd_map_scatterlist()
65 task->num_scatter, task->data_dir); in asd_map_scatterlist()
112 task->num_scatter, task->data_dir); in asd_map_scatterlist()
128 task->total_xfer_len, task->data_dir); in asd_unmap_scatterlist()
135 task->num_scatter, task->data_dir); in asd_unmap_scatterlist()
337 task->lldd_task = NULL; in asd_task_tasklet_complete()
340 task->task_done(task); in asd_task_tasklet_complete()
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/linux/drivers/scsi/pm8001/
A Dpm8001_sas.c535 task->num_scatter, task->data_dir); in pm8001_ccb_task_free()
694 struct sas_task *task = slow->task; in pm8001_tmf_timedout() local
728 if (!task) in pm8001_exec_internal_tmf_task()
787 task = NULL; in pm8001_exec_internal_tmf_task()
808 if (!task) in pm8001_exec_internal_task_abort()
824 ccb->task = task; in pm8001_exec_internal_task_abort()
951 task = ccb->task; in pm8001_open_reject_retry()
952 if (!task || !task->task_done) in pm8001_open_reject_retry()
978 task->task_done(task); in pm8001_open_reject_retry()
1137 if (unlikely(!task || !task->lldd_task || !task->dev)) in pm8001_query_task()
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/linux/drivers/video/fbdev/
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/arch/powerpc/kernel/
A Dsignal.h39 struct task_struct *task);
41 struct task_struct *task);
52 struct task_struct *__t = task; \
62 struct task_struct *__t = task; \
72 struct task_struct *__t = task; \
82 struct task_struct *__t = task; \
93 struct task_struct *__t = task; \
103 struct task_struct *__t = task; \
113 struct task_struct *__t = task; \
123 struct task_struct *__t = task; \
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/linux/drivers/scsi/
A Dlibiscsi.c450 task->itt, task->state, task->sc); in iscsi_free_task()
512 task->itt, task->state, task->sc); in iscsi_complete_task()
581 if (conn->task == task) { in cleanup_queued_task()
1344 if (!task || !task->sc) in iscsi_itt_to_ctask()
1462 conn->task = task; in iscsi_xmit_task()
1483 conn->task = task; in iscsi_xmit_task()
1911 task->sc, task->itt, task->state); in fail_scsi_tasks()
2286 if (!task || !task->sc) { in iscsi_eh_abort()
2375 task ? task->itt : 0); in iscsi_eh_abort()
2969 task->dd_data = &task[1]; in iscsi_session_setup()
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/linux/fs/proc/
A Dbase.c191 if (task) { in proc_cwd_link()
208 if (task) { in proc_root_link()
498 if (!task) in lstats_show_proc()
532 if (!task) in lstats_write()
739 if (!task) in proc_pid_permission()
775 if (!task) in proc_single_show()
1047 if (!task) in oom_adj_read()
1068 if (!task) in __set_oom_adj()
1206 if (!task) in oom_score_adj_read()
3745 pos = task = task->group_leader; in first_tid()
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A Dfd.c26 struct task_struct *task; in seq_show() local
29 if (!task) in seq_show()
32 task_lock(task); in seq_show()
33 files = task->files; in seq_show()
51 task_unlock(task); in seq_show()
52 put_task_struct(task); in seq_show()
80 if (!task) in seq_fdinfo_open()
84 put_task_struct(task); in seq_fdinfo_open()
140 if (task) { in tid_fd_revalidate()
163 if (task) { in proc_fd_link()
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A Darray.c443 task_sig(m, task); in proc_pid_status()
444 task_cap(m, task); in proc_pid_status()
445 task_seccomp(m, task); in proc_pid_status()
475 mm = get_task_mm(task); in do_task_stat()
489 eip = KSTK_EIP(task); in do_task_stat()
490 esp = KSTK_ESP(task); in do_task_stat()
491 put_task_stack(task); in do_task_stat()
546 min_flt = task->min_flt; in do_task_stat()
555 nice = task_nice(task); in do_task_stat()
709 if (task && task->real_parent == start && in get_children_pid()
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/linux/drivers/scsi/isci/
A Dtask.c90 task->task_status.stat = status; in isci_task_refuse()
96 task->lldd_task = NULL; in isci_task_refuse()
99 task->task_done(task); in isci_task_refuse()
104 task = list_entry(task->list.next, struct sas_task, list))
108 struct sas_task *task) in isci_device_io_ready() argument
141 task, task->dev, idev, idev ? idev->flags : 0, in isci_task_execute_task()
142 task->uldd_task); in isci_task_execute_task()
161 isci_task_refuse(ihost, task, in isci_task_execute_task()
521 task, old_request); in isci_task_abort_task()
543 __func__, task); in isci_task_abort_task()
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/linux/kernel/bpf/
A Dtask_iter.c37 if (!task) { in task_seq_get_next()
41 task->files == task->group_leader->files) { in task_seq_get_next()
43 task = NULL; in task_seq_get_next()
50 return task; in task_seq_get_next()
59 if (!task) in task_seq_start()
64 return task; in task_seq_start()
76 if (!task) in task_seq_next()
79 return task; in task_seq_next()
103 ctx.task = task; in DEFINE_BPF_ITER_FUNC()
243 ctx.task = info->task; in DEFINE_BPF_ITER_FUNC()
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/linux/include/linux/
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/drivers/gpu/drm/lima/
A Dlima_sched.c120 if (!task->bos) in lima_sched_task_init()
128 kfree(task->bos); in lima_sched_task_init()
134 task->num_bos = num_bos; in lima_sched_task_init()
135 task->vm = lima_vm_get(vm); in lima_sched_task_init()
146 if (task->bos) { in lima_sched_task_fini()
149 kfree(task->bos); in lima_sched_task_fini()
152 lima_vm_put(task->vm); in lima_sched_task_fini()
231 pipe->current_task = task; in lima_sched_run_job()
261 trace_lima_task_run(task); in lima_sched_run_job()
266 return task->fence; in lima_sched_run_job()
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/linux/drivers/scsi/mvsas/
A Dmv_sas.c302 struct sas_task *task = tei->task; in mvs_task_prep_smp() local
429 struct sas_task *task = tei->task; in mvs_task_prep_ata() local
556 struct sas_task *task = tei->task; in mvs_task_prep_ssp() local
713 task->task_done(task); in mvs_task_prep()
737 task->task_done(task); in mvs_task_prep()
745 task->task_done(task); in mvs_task_prep()
781 tei.task = task; in mvs_task_prep()
809 slot->task = task; in mvs_task_prep()
1711 if (unlikely(!task || !task->lldd_task || !task->dev)) in mvs_slot_complete()
1818 task->task_done(task); in mvs_slot_complete()
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/linux/scripts/gdb/linux/
A Dtasks.py43 for task in task_lists():
44 if int(task['pid']) == pid:
45 return task
59 task = get_task_by_pid(pid)
60 if task:
61 return task.dereference()
77 for task in task_lists():
92 def get_thread_info(task): argument
116 def invoke(self, task): argument
133 task = get_task_by_pid(pid)
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/linux/arch/mips/include/asm/
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
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()
77 if (test_tsk_thread_flag(task, TIF_32BIT_REGS)) in mips_get_syscall_arg()
132 if (mips_syscall_is_indirect(task, regs)) in syscall_get_arguments()
136 mips_get_syscall_arg(args++, task, regs, i++); in syscall_get_arguments()
143 static inline int syscall_get_arch(struct task_struct *task) in syscall_get_arch() argument
147 if (!test_tsk_thread_flag(task, TIF_32BIT_REGS)) { in syscall_get_arch()
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/linux/arch/riscv/kernel/
A Dstacktrace.c30 } else if (task == NULL || task == current) { in walk_stackframe()
36 fp = task->thread.s[0]; in walk_stackframe()
37 sp = task->thread.sp; in walk_stackframe()
38 pc = task->thread.ra; in walk_stackframe()
79 } else if (task == NULL || task == current) { in walk_stackframe()
84 sp = task->thread.sp; in walk_stackframe()
85 pc = task->thread.ra; in walk_stackframe()
118 dump_backtrace(NULL, task, loglvl); in show_stack()
135 if (!try_get_task_stack(task)) in __get_wchan()
137 walk_stackframe(task, NULL, save_wchan, &pc); in __get_wchan()
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/linux/drivers/scsi/libsas/
A Dsas_scsi_host.c110 task = NULL; in sas_scsi_task_done()
138 if (!task) in sas_create_task()
144 task->dev = dev; in sas_create_task()
145 task->task_proto = task->dev->tproto; /* BUG_ON(!SSP) */ in sas_create_task()
160 return task; in sas_create_task()
184 if (!task) in sas_queuecommand()
308 task); in sas_scsi_find_task()
481 if (task) in sas_eh_abort_handler()
582 if (!task) in sas_eh_handle_sas_errors()
608 task); in sas_eh_handle_sas_errors()
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/linux/kernel/
A Dtask_work.c41 head = READ_ONCE(task->task_works); in task_work_add()
51 set_notify_resume(task); in task_work_add()
54 set_notify_signal(task); in task_work_add()
73 task_work_cancel_match(struct task_struct *task, in task_work_cancel_match() argument
81 if (likely(!task->task_works)) in task_work_cancel_match()
89 raw_spin_lock_irqsave(&task->pi_lock, flags); in task_work_cancel_match()
133 struct task_struct *task = current; in task_work_run() local
143 work = READ_ONCE(task->task_works); in task_work_run()
145 if (task->flags & PF_EXITING) in task_work_run()
159 raw_spin_lock_irq(&task->pi_lock); in task_work_run()
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/linux/kernel/locking/
A Drtmutex.c289 int prio = task->prio; in __waiter_prio()
456 get_task_struct(task); in rt_mutex_wake_q_add_task()
457 wqh->rtlock_task = task; in rt_mutex_wake_q_add_task()
613 put_task_struct(task); in rt_mutex_adjust_prio_chain()
781 put_task_struct(task); in rt_mutex_adjust_prio_chain()
850 put_task_struct(task); in rt_mutex_adjust_prio_chain()
885 rt_mutex_adjust_prio(task); in rt_mutex_adjust_prio_chain()
953 put_task_struct(task); in rt_mutex_adjust_prio_chain()
1058 task->pi_blocked_on = NULL; in try_to_take_rt_mutex()
1107 if (owner == task) in task_blocks_on_rt_mutex()
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