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

/drivers/dma/bestcomm/
A Dfec.c88 if (!tsk) in bcom_fec_rx_init()
102 return tsk; in bcom_fec_rx_init()
127 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_fec_rx_reset()
136 tsk->index = 0; in bcom_fec_rx_reset()
139 memset_io(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_fec_rx_reset()
143 bcom_set_task_auto_start(tsk->tasknum, tsk->tasknum); in bcom_fec_rx_reset()
190 if (!tsk) in bcom_fec_tx_init()
203 return tsk; in bcom_fec_tx_init()
229 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_fec_tx_reset()
240 memset_io(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_fec_tx_reset()
[all …]
A Dgen_bd.c93 if (!tsk) in bcom_gen_bd_rx_init()
109 return tsk; in bcom_gen_bd_rx_init()
134 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_gen_bd_rx_reset()
142 tsk->index = 0; in bcom_gen_bd_rx_reset()
145 memset_io(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_gen_bd_rx_reset()
149 bcom_set_task_auto_start(tsk->tasknum, tsk->tasknum); in bcom_gen_bd_rx_reset()
178 if (!tsk) in bcom_gen_bd_tx_init()
193 return tsk; in bcom_gen_bd_tx_init()
218 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_gen_bd_tx_reset()
229 memset_io(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_gen_bd_tx_reset()
[all …]
A Data.c56 struct bcom_task *tsk; in bcom_ata_init() local
64 if (!tsk) in bcom_ata_init()
69 bcom_ata_reset_bd(tsk); in bcom_ata_init()
75 bcom_task_free(tsk); in bcom_ata_init()
82 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_ata_init()
88 bcom_set_task_auto_start(tsk->tasknum, tsk->tasknum); in bcom_ata_init()
95 return tsk; in bcom_ata_init()
132 memset_io(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_ata_reset_bd()
134 tsk->index = 0; in bcom_ata_reset_bd()
135 tsk->outdex = 0; in bcom_ata_reset_bd()
[all …]
A Dbestcomm.c73 if (!tsk) in bcom_task_alloc()
78 tsk->priv = (void*)tsk + sizeof(struct bcom_task); in bcom_task_alloc()
81 tsk->irq = irq_of_parse_and_map(bcom_eng->ofnode, tsk->tasknum); in bcom_task_alloc()
82 if (!tsk->irq) in bcom_task_alloc()
92 tsk->bd = bcom_sram_alloc(bd_count * bd_size, 4, &tsk->bd_pa); in bcom_task_alloc()
93 if (!tsk->bd) in bcom_task_alloc()
101 return tsk; in bcom_task_alloc()
104 if (tsk) { in bcom_task_alloc()
105 if (tsk->irq) in bcom_task_alloc()
109 kfree(tsk); in bcom_task_alloc()
[all …]
/drivers/dma-buf/
A Dst-dma-fence-chain.c583 if (IS_ERR(tsk)) { in wait_forward()
584 err = PTR_ERR(tsk); in wait_forward()
587 get_task_struct(tsk); in wait_forward()
588 yield_to(tsk, true); in wait_forward()
612 if (IS_ERR(tsk)) { in wait_backward()
613 err = PTR_ERR(tsk); in wait_backward()
616 get_task_struct(tsk); in wait_backward()
617 yield_to(tsk, true); in wait_backward()
659 if (IS_ERR(tsk)) { in wait_random()
660 err = PTR_ERR(tsk); in wait_random()
[all …]
/drivers/powercap/
A Didle_inject.c56 struct task_struct *tsk; member
110 wake_up_process(iit->tsk); in idle_inject_wakeup()
283 wait_task_inactive(iit->tsk, TASK_ANY); in idle_inject_stop()
410 .store = &idle_inject_thread.tsk,
/drivers/gpu/drm/i915/gt/
A Dselftest_migrate.c678 struct task_struct *tsk; member
697 struct task_struct *tsk; in threaded_migrate() local
703 tsk = kthread_run(fn, &thread[i], "igt-%d", i); in threaded_migrate()
704 if (IS_ERR(tsk)) { in threaded_migrate()
705 err = PTR_ERR(tsk); in threaded_migrate()
709 get_task_struct(tsk); in threaded_migrate()
710 thread[i].tsk = tsk; in threaded_migrate()
716 struct task_struct *tsk = thread[i].tsk; in threaded_migrate() local
719 if (IS_ERR_OR_NULL(tsk)) in threaded_migrate()
722 status = kthread_stop_put(tsk); in threaded_migrate()
A Dselftest_hangcheck.c1433 struct task_struct *tsk = NULL; in __igt_reset_evict_vma() local
1533 tsk = kthread_run(fn, &arg, "igt/evict_vma"); in __igt_reset_evict_vma()
1534 if (IS_ERR(tsk)) { in __igt_reset_evict_vma()
1535 err = PTR_ERR(tsk); in __igt_reset_evict_vma()
1537 tsk = NULL; in __igt_reset_evict_vma()
1540 get_task_struct(tsk); in __igt_reset_evict_vma()
1559 if (tsk) { in __igt_reset_evict_vma()
1564 err = kthread_stop(tsk); in __igt_reset_evict_vma()
1566 put_task_struct(tsk); in __igt_reset_evict_vma()
/drivers/net/ppp/
A Dppp_synctty.c70 struct tasklet_struct tsk; member
180 tasklet_setup(&ap->tsk, ppp_sync_process); in ppp_sync_open()
234 tasklet_kill(&ap->tsk); in ppp_sync_close()
337 tasklet_schedule(&ap->tsk); in ppp_sync_receive()
351 tasklet_schedule(&ap->tsk); in ppp_sync_wakeup()
479 struct syncppp *ap = from_tasklet(ap, t, tsk); in ppp_sync_process()
A Dppp_async.c66 struct tasklet_struct tsk; member
183 tasklet_setup(&ap->tsk, ppp_async_process); in ppp_asynctty_open()
236 tasklet_kill(&ap->tsk); in ppp_asynctty_close()
345 tasklet_schedule(&ap->tsk); in ppp_asynctty_receive()
359 tasklet_schedule(&ap->tsk); in ppp_asynctty_wakeup()
488 struct asyncppp *ap = from_tasklet(ap, t, tsk); in ppp_async_process()
/drivers/tty/
A Dtty_ldsem.c77 struct task_struct *tsk; in __ldsem_wake_readers() local
95 tsk = waiter->task; in __ldsem_wake_readers()
97 wake_up_process(tsk); in __ldsem_wake_readers()
98 put_task_struct(tsk); in __ldsem_wake_readers()
A Dtty_jobctrl.c345 struct task_struct *tsk = current; in no_tty() local
348 proc_clear_tty(tsk); in no_tty()
/drivers/pcmcia/
A Dcs.c105 struct task_struct *tsk; in pcmcia_register_socket() local
169 tsk = kthread_run(pccardd, socket, "pccardd"); in pcmcia_register_socket()
170 if (IS_ERR(tsk)) { in pcmcia_register_socket()
171 ret = PTR_ERR(tsk); in pcmcia_register_socket()
/drivers/scsi/qla2xxx/
A Dqla_mbx.c3372 tsk->p.tsk.entry_type = TSK_MGMT_IOCB_TYPE; in __qla24xx_issue_tmf()
3373 tsk->p.tsk.entry_count = 1; in __qla24xx_issue_tmf()
3374 tsk->p.tsk.handle = make_handle(req->id, tsk->p.tsk.handle); in __qla24xx_issue_tmf()
3377 tsk->p.tsk.control_flags = cpu_to_le32(type); in __qla24xx_issue_tmf()
3378 tsk->p.tsk.port_id[0] = fcport->d_id.b.al_pa; in __qla24xx_issue_tmf()
3379 tsk->p.tsk.port_id[1] = fcport->d_id.b.area; in __qla24xx_issue_tmf()
3380 tsk->p.tsk.port_id[2] = fcport->d_id.b.domain; in __qla24xx_issue_tmf()
3381 tsk->p.tsk.vp_index = fcport->vha->vp_idx; in __qla24xx_issue_tmf()
3383 int_to_scsilun(l, &tsk->p.tsk.lun); in __qla24xx_issue_tmf()
3384 host_to_fcp_swap((uint8_t *)&tsk->p.tsk.lun, in __qla24xx_issue_tmf()
[all …]
A Dqla_iocb.c2553 tsk->entry_type = TSK_MGMT_IOCB_TYPE; in qla24xx_tm_iocb()
2554 tsk->entry_count = 1; in qla24xx_tm_iocb()
2555 tsk->handle = make_handle(req->id, tsk->handle); in qla24xx_tm_iocb()
2558 tsk->control_flags = cpu_to_le32(flags); in qla24xx_tm_iocb()
2559 tsk->port_id[0] = fcport->d_id.b.al_pa; in qla24xx_tm_iocb()
2560 tsk->port_id[1] = fcport->d_id.b.area; in qla24xx_tm_iocb()
2561 tsk->port_id[2] = fcport->d_id.b.domain; in qla24xx_tm_iocb()
2562 tsk->vp_index = fcport->vha->vp_idx; in qla24xx_tm_iocb()
2566 int_to_scsilun(lun, &tsk->lun); in qla24xx_tm_iocb()
2567 host_to_fcp_swap((uint8_t *)&tsk->lun, in qla24xx_tm_iocb()
[all …]
A Dqla_isr.c2642 qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk) in qla24xx_tm_iocb_entry() argument
2649 struct sts_entry_24xx *sts = (struct sts_entry_24xx *)tsk; in qla24xx_tm_iocb_entry()
2652 sp = qla2x00_get_sp_from_handle(vha, func, req, tsk); in qla24xx_tm_iocb_entry()
2718 void *tsk, srb_t *sp) in qla24xx_nvme_iocb_entry() argument
2722 struct sts_entry_24xx *sts = (struct sts_entry_24xx *)tsk; in qla24xx_nvme_iocb_entry()
/drivers/android/
A Dbinder_internal.h425 struct task_struct *tsk; member
A Dbinder.c2794 if (t1->to_proc->tsk == t2->to_proc->tsk && t1->code == t2->code && in binder_can_update_transaction()
3284 t->sender_euid = task_euid(proc->tsk); in binder_transaction()
4981 struct task_struct *sender = t_from->proc->tsk; in binder_thread_read()
5248 put_task_struct(proc->tsk); in binder_free_proc()
5955 if (proc->tsk != current->group_leader) in binder_mmap()
5996 proc->tsk = current->group_leader; in binder_open()
/drivers/gpu/drm/i915/
A Di915_request.c1951 struct task_struct *tsk; member
1958 wake_up_process(fetch_and_zero(&wait->tsk)); in request_wait_wake()
2049 wait.tsk = current; in i915_request_wait_timeout()
2091 if (READ_ONCE(wait.tsk)) in i915_request_wait_timeout()
/drivers/base/power/
A Dmain.c512 struct task_struct *tsk; member
536 show_stack(wd->tsk, NULL, KERN_EMERG); in dpm_watchdog_handler()
544 show_stack(wd->tsk, NULL, KERN_WARNING); in dpm_watchdog_handler()
560 wd->tsk = current; in dpm_watchdog_set()
/drivers/scsi/ibmvscsi_tgt/
A Dibmvscsi_tgt.c2376 struct srp_tsk_mgmt *tsk; in ibmvscsis_srp_cmd() local
2410 tsk = &vio_iu(iue)->srp.tsk_mgmt; in ibmvscsis_srp_cmd()
2412 tsk->tag, tsk->tag); in ibmvscsis_srp_cmd()
2413 cmd->rsp.tag = tsk->tag; in ibmvscsis_srp_cmd()
/drivers/md/
A Dmd.h865 struct task_struct *tsk; member
A Draid5-cache.c1583 kthread_park(thread->tsk); in r5l_quiesce()
1587 kthread_unpark(thread->tsk); in r5l_quiesce()
A Dmd.c8135 wake_up_process(t->tsk); in md_wakeup_thread_directly()
8146 pr_debug("md: waking up MD thread %s.\n", t->tsk->comm); in md_wakeup_thread()
8169 thread->tsk = kthread_run(md_thread, thread, in md_register_thread()
8173 if (IS_ERR(thread->tsk)) { in md_register_thread()
8192 pr_debug("interrupting MD-thread pid %d\n", task_pid_nr(thread->tsk)); in md_unregister_thread()
8193 kthread_stop(thread->tsk); in md_unregister_thread()
A Draid10.c978 if (thread->tsk == current) { in stop_waiting_barrier()

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