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

/linux/drivers/infiniband/hw/hfi1/
H A Diowait.h40 * @iow: the parent iowait structure
49 struct iowait;
53 struct iowait *iow;
82 * the embedded iowait and its containing struct
98 struct iowait { struct
107 void (*wakeup)(struct iowait *wait, int reason); argument
108 void (*sdma_drained)(struct iowait *wait); argument
109 void (*init_priority)(struct iowait *wait); argument
126 void iowait_set_flag(struct iowait *wait, u32 flag); argument
127 bool iowait_flag_set(struct iowait *wai
121 waitiowait global() argument
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H A Diowait.c12 void iowait_set_flag(struct iowait *wait, u32 flag) in iowait_set_flag()
18 bool iowait_flag_set(struct iowait *wait, u32 flag) in iowait_flag_set()
23 inline void iowait_clear_flag(struct iowait *wait, u32 flag) in iowait_clear_flag()
41 void iowait_init(struct iowait *wait, u32 tx_limit, in iowait_init()
49 void (*wakeup)(struct iowait *wait, int reason), in iowait_init()
50 void (*sdma_drained)(struct iowait *wait), in iowait_init()
51 void (*init_priority)(struct iowait *wait)) in iowait_init()
81 void iowait_cancel_work(struct iowait *w) in iowait_cancel_work()
114 uint iowait_priority_update_top(struct iowait *w, in iowait_priority_update_top()
115 struct iowait *top, in iowait_priority_update_top()
H A Dtrace_iowait.h17 TP_PROTO(struct iowait *wait, u32 flag),
41 TP_PROTO(struct iowait *wait, u32 flag),
45 TP_PROTO(struct iowait *wait, u32 flag),
H A Dsdma_txreq.h60 struct iowait;
68 struct iowait *wait;
H A Dverbs_txreq.c35 struct iowait *wait; in hfi1_put_txreq()
38 wait = list_first_entry(&dev->txwait, struct iowait, in hfi1_put_txreq()
H A Dqp.c31 static void iowait_wakeup(struct iowait *wait, int reason);
32 static void iowait_sdma_drained(struct iowait *wait);
493 static void iowait_wakeup(struct iowait *wait, int reason) in iowait_wakeup()
501 static void iowait_sdma_drained(struct iowait *wait) in iowait_sdma_drained()
520 static void hfi1_init_priority(struct iowait *w) in hfi1_init_priority()
H A DMakefile24 iowait.o \
H A Dvnic.h46 struct iowait wait;
H A Dipoib.h116 struct iowait wait;
H A Dverbs.h123 struct iowait s_iowait;
273 static inline struct rvt_qp *iowait_to_qp(struct iowait *s_iowait) in iowait_to_qp()
H A Duser_sdma.h93 struct iowait busy;
H A Dvnic_sdma.c217 static void hfi1_vnic_sdma_wakeup(struct iowait *wait, int reason) in hfi1_vnic_sdma_wakeup()
H A Dpio.c919 struct iowait *wait; in sc_disable()
923 wait = list_first_entry(&wake_list, struct iowait, list); in sc_disable()
1591 struct iowait *wait; in sc_piobufavail()
1595 wait = list_first_entry(list, struct iowait, list); in sc_piobufavail()
H A Dipoib_tx.c658 static void hfi1_ipoib_sdma_wakeup(struct iowait *wait, int reason) in hfi1_ipoib_sdma_wakeup()
672 struct iowait *wait = iowait_ioww_to_iow(ioww); in hfi1_ipoib_flush_txq()
H A Duser_sdma.c62 static void activate_packet_queue(struct iowait *wait, int reason);
96 static void activate_packet_queue(struct iowait *wait, int reason) in activate_packet_queue()
H A Dsdma.c327 struct iowait *wait = tx->wait; in complete_tx()
380 struct iowait *w, *nw; in sdma_flush()
1725 struct iowait *wait, *nw, *twait; in sdma_desc_avail()
1726 struct iowait *waits[SDMA_WAIT_BATCH_SIZE]; in sdma_desc_avail()
H A Dverbs.c560 struct iowait *wait; in mem_timer()
566 wait = list_first_entry(list, struct iowait, list); in mem_timer()
/linux/drivers/infiniband/hw/qib/
H A Dqib_qp.c246 if (!list_empty(&priv->iowait) && !(qp->s_flags & RVT_S_BUSY)) { in qib_notify_error_qp()
248 list_del_init(&priv->iowait); in qib_notify_error_qp()
335 INIT_LIST_HEAD(&priv->iowait); in qib_qp_priv_alloc()
372 if (!list_empty(&priv->iowait)) in qib_flush_qp_waiters()
373 list_del_init(&priv->iowait); in qib_flush_qp_waiters()
441 !list_empty(&priv->iowait), in qib_qp_iter_print()
H A Dqib_verbs.c372 priv = list_entry(list->next, struct qib_qp_priv, iowait); in mem_timer()
374 list_del_init(&priv->iowait); in mem_timer()
578 list_empty(&priv->iowait)) { in __get_txreq()
581 list_add_tail(&priv->iowait, &dev->txwait); in __get_txreq()
643 iowait); in qib_put_txreq()
645 list_del_init(&priv->iowait); in qib_put_txreq()
680 list_for_each_entry_safe(qpp, nqpp, &dev->dmawait, iowait) { in qib_verbs_sdma_desc_avail()
689 list_del_init(&qpp->iowait); in qib_verbs_sdma_desc_avail()
755 if (list_empty(&priv->iowait)) { in wait_kmem()
759 list_add_tail(&priv->iowait, &dev->memwait); in wait_kmem()
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H A Dqib_verbs.h118 struct list_head iowait; /* link for wait PIO buf */ member
H A Dqib_sdma.c656 if (list_empty(&priv->iowait)) { in qib_sdma_verbs_send()
662 list_add_tail(&priv->iowait, &dev->dmawait); in qib_sdma_verbs_send()
/linux/lib/
H A Dtest_lockup.c52 static bool iowait; variable
53 module_param(iowait, bool, 0400);
54 MODULE_PARM_DESC(iowait, "account sleep time as iowait");
363 if (iowait) in test_lockup()
368 if (iowait) in test_lockup()
560 iowait ? "iowait " : "", in test_lockup_init()
/linux/Documentation/translations/zh_CN/admin-guide/
H A Dcpu-load.rst12 avg-cpu: %user %nice %system %iowait %steal %idle
/linux/Documentation/translations/zh_TW/admin-guide/
H A Dcpu-load.rst18 avg-cpu: %user %nice %system %iowait %steal %idle
/linux/Documentation/admin-guide/
H A Dcpu-load.rst12 avg-cpu: %user %nice %system %iowait %steal %idle