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C++ callout_drain函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中callout_drain函数的典型用法代码示例。如果您正苦于以下问题：C++ callout_drain函数的具体用法？C++ callout_drain怎么用？C++ callout_drain使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了callout_drain函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: sdp_tx_ring_destroy

void
sdp_tx_ring_destroy(struct sdp_sock *ssk)
{

	sdp_dbg(ssk->socket, "tx ring destroy\n");
	SDP_WLOCK(ssk);
	callout_stop(&ssk->tx_ring.timer);
	callout_stop(&ssk->nagle_timer);
	SDP_WUNLOCK(ssk);
	callout_drain(&ssk->tx_ring.timer);
	callout_drain(&ssk->nagle_timer);

	if (ssk->tx_ring.buffer) {
		sdp_tx_ring_purge(ssk);

		kfree(ssk->tx_ring.buffer);
		ssk->tx_ring.buffer = NULL;
	}

	if (ssk->tx_ring.cq) {
		if (ib_destroy_cq(ssk->tx_ring.cq)) {
			sdp_warn(ssk->socket, "destroy cq(%p) failed\n",
					ssk->tx_ring.cq);
		} else {
			ssk->tx_ring.cq = NULL;
		}
	}

	WARN_ON(ring_head(ssk->tx_ring) != ring_tail(ssk->tx_ring));
}
开发者ID:AhmadTux，项目名称:freebsd，代码行数:30，代码来源:sdp_tx.c


示例2: ntb_transport_link_cleanup

/* Link down event*/
static void
ntb_transport_link_cleanup(struct ntb_transport_ctx *nt)
{
	struct ntb_transport_qp *qp;
	struct _qpset qp_bitmap_alloc;
	unsigned i;

	BIT_COPY(QP_SETSIZE, &nt->qp_bitmap, &qp_bitmap_alloc);
	BIT_NAND(QP_SETSIZE, &qp_bitmap_alloc, &nt->qp_bitmap_free);

	/* Pass along the info to any clients */
	for (i = 0; i < nt->qp_count; i++)
		if (test_bit(i, &qp_bitmap_alloc)) {
			qp = &nt->qp_vec[i];
			ntb_qp_link_cleanup(qp);
			callout_drain(&qp->link_work);
		}

	if (!nt->link_is_up)
		callout_drain(&nt->link_work);

	/*
	 * The scratchpad registers keep the values if the remote side
	 * goes down, blast them now to give them a sane value the next
	 * time they are accessed
	 */
	for (i = 0; i < IF_NTB_MAX_SPAD; i++)
		ntb_spad_write(nt->ntb, i, 0);
}
开发者ID:Digital-Chaos，项目名称:freebsd，代码行数:30，代码来源:if_ntb.c


示例3: ntb_transport_free

static void
ntb_transport_free(struct ntb_transport_ctx *nt)
{
	struct ntb_softc *ntb = nt->ntb;
	struct _qpset qp_bitmap_alloc;
	uint8_t i;

	ntb_transport_link_cleanup(nt);
	taskqueue_drain(taskqueue_swi, &nt->link_cleanup);
	callout_drain(&nt->link_work);
	callout_drain(&nt->link_watchdog);

	BIT_COPY(QP_SETSIZE, &nt->qp_bitmap, &qp_bitmap_alloc);
	BIT_NAND(QP_SETSIZE, &qp_bitmap_alloc, &nt->qp_bitmap_free);

	/* Verify that all the QPs are freed */
	for (i = 0; i < nt->qp_count; i++)
		if (test_bit(i, &qp_bitmap_alloc))
			ntb_transport_free_queue(&nt->qp_vec[i]);

	ntb_link_disable(ntb);
	ntb_clear_ctx(ntb);

	for (i = 0; i < nt->mw_count; i++)
		ntb_free_mw(nt, i);

	free(nt->qp_vec, M_NTB_IF);
}
开发者ID:Digital-Chaos，项目名称:freebsd，代码行数:28，代码来源:if_ntb.c


示例4: ntb_detach

static int
ntb_detach(device_t device)
{
	struct ntb_softc *ntb = DEVICE2SOFTC(device);

	callout_drain(&ntb->heartbeat_timer);
	callout_drain(&ntb->lr_timer);
	ntb_teardown_interrupts(ntb);
	ntb_unmap_pci_bar(ntb);

	return (0);
}
开发者ID:Alkzndr，项目名称:freebsd，代码行数:12，代码来源:ntb_hw.c


示例5: stop_ep_timer

static void
stop_ep_timer(struct iwch_ep *ep)
{
	CTR2(KTR_IW_CXGB, "%s ep %p", __FUNCTION__, ep);
	callout_drain(&ep->timer);
	put_ep(&ep->com);
}
开发者ID:AhmadTux，项目名称:freebsd，代码行数:7，代码来源:iw_cxgb_cm.c


示例6: in6_detachhead

int
in6_detachhead(void **head, int off)
{

	callout_drain(&V_rtq_mtutimer);
	return (rn_detachhead(head));
}
开发者ID:embedclub，项目名称:freebsd，代码行数:7，代码来源:in6_rmx.c


示例7: ed_detach

/*
 * Detach the driver from the hardware and other systems in the kernel.
 */
int
ed_detach(device_t dev)
{
	struct ed_softc *sc = device_get_softc(dev);
	struct ifnet *ifp = sc->ifp;

	if (mtx_initialized(ED_MUTEX(sc)))
		ED_ASSERT_UNLOCKED(sc);
	if (ifp) {
		ED_LOCK(sc);
		if (bus_child_present(dev))
			ed_stop(sc);
		ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
		ED_UNLOCK(sc);
		ether_ifdetach(ifp);
		callout_drain(&sc->tick_ch);
	}
	if (sc->irq_res != NULL && sc->irq_handle)
		bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
	ed_release_resources(dev);
	if (sc->miibus)
		device_delete_child(dev, sc->miibus);
	if (mtx_initialized(ED_MUTEX(sc)))
		ED_LOCK_DESTROY(sc);
	bus_generic_detach(dev);
	return (0);
}
开发者ID:ChaosJohn，项目名称:freebsd，代码行数:30，代码来源:if_ed.c


示例8: ip6_destroy

void
ip6_destroy()
{

	nd6_destroy();
	callout_drain(&V_in6_tmpaddrtimer_ch);
}
开发者ID:chrisinthemorning，项目名称:m0n0wall2，代码行数:7，代码来源:ip6_input.c


示例9: adv_destroy_ccb_info

static void
adv_destroy_ccb_info(struct adv_softc *adv, struct adv_ccb_info *cinfo)
{

	callout_drain(&cinfo->timer);
	bus_dmamap_destroy(adv->buffer_dmat, cinfo->dmamap);
}
开发者ID:2asoft，项目名称:freebsd，代码行数:7，代码来源:advansys.c


示例10: ntb_transport_free_queue

static void
ntb_transport_free_queue(struct ntb_transport_qp *qp)
{
	struct ntb_queue_entry *entry;

	if (qp == NULL)
		return;

	callout_drain(&qp->link_work);

	ntb_db_set_mask(qp->ntb, 1ull << qp->qp_num);
	taskqueue_drain(taskqueue_swi, &qp->rxc_db_work);
	taskqueue_drain(taskqueue_swi, &qp->rx_completion_task);

	qp->cb_data = NULL;
	qp->rx_handler = NULL;
	qp->tx_handler = NULL;
	qp->event_handler = NULL;

	while ((entry = ntb_list_rm(&qp->ntb_rx_q_lock, &qp->rx_pend_q)))
		free(entry, M_NTB_IF);

	while ((entry = ntb_list_rm(&qp->ntb_rx_q_lock, &qp->rx_post_q)))
		free(entry, M_NTB_IF);

	while ((entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q)))
		free(entry, M_NTB_IF);

	set_bit(qp->qp_num, &qp->transport->qp_bitmap_free);
}
开发者ID:Digital-Chaos，项目名称:freebsd，代码行数:30，代码来源:if_ntb.c


示例11: in_detachhead

int
in_detachhead(void **head, int off)
{

	callout_drain(&V_rtq_timer);
	return (1);
}
开发者ID:dcui，项目名称:FreeBSD-9.3_kernel，代码行数:7，代码来源:in_rmx.c


示例12: at91_udp_detach

static int
at91_udp_detach(device_t dev)
{
	struct at91_udp_softc *sc = device_get_softc(dev);
	device_t bdev;
	int err;

	if (sc->sc_dci.sc_bus.bdev) {
		bdev = sc->sc_dci.sc_bus.bdev;
		device_detach(bdev);
		device_delete_child(dev, bdev);
	}
	/* during module unload there are lots of children leftover */
	device_delete_children(dev);

	USB_BUS_LOCK(&sc->sc_dci.sc_bus);
	callout_stop(&sc->sc_vbus);
	USB_BUS_UNLOCK(&sc->sc_dci.sc_bus);

	callout_drain(&sc->sc_vbus);

	/* disable Transceiver */
	AT91_UDP_WRITE_4(&sc->sc_dci, AT91_UDP_TXVC, AT91_UDP_TXVC_DIS);

	/* disable and clear all interrupts */
	AT91_UDP_WRITE_4(&sc->sc_dci, AT91_UDP_IDR, 0xFFFFFFFF);
	AT91_UDP_WRITE_4(&sc->sc_dci, AT91_UDP_ICR, 0xFFFFFFFF);

	if (sc->sc_dci.sc_irq_res && sc->sc_dci.sc_intr_hdl) {
		/*
		 * only call at91_udp_uninit() after at91_udp_init()
		 */
		at91dci_uninit(&sc->sc_dci);

		err = bus_teardown_intr(dev, sc->sc_dci.sc_irq_res,
		    sc->sc_dci.sc_intr_hdl);
		sc->sc_dci.sc_intr_hdl = NULL;
	}
	if (sc->sc_dci.sc_irq_res) {
		bus_release_resource(dev, SYS_RES_IRQ, 0,
		    sc->sc_dci.sc_irq_res);
		sc->sc_dci.sc_irq_res = NULL;
	}
	if (sc->sc_dci.sc_io_res) {
		bus_release_resource(dev, SYS_RES_MEMORY, MEM_RID,
		    sc->sc_dci.sc_io_res);
		sc->sc_dci.sc_io_res = NULL;
	}
	usb_bus_mem_free_all(&sc->sc_dci.sc_bus, NULL);

	/* disable clocks */
	at91_pmc_clock_disable(sc->sc_iclk);
	at91_pmc_clock_disable(sc->sc_fclk);
	at91_pmc_clock_disable(sc->sc_mclk);
	at91_pmc_clock_deref(sc->sc_fclk);
	at91_pmc_clock_deref(sc->sc_iclk);
	at91_pmc_clock_deref(sc->sc_mclk);

	return (0);
}
开发者ID:JabirTech，项目名称:Source，代码行数:60，代码来源:at91dci_atmelarm.c


示例13: cmx_detach

/*
 * Bus independant device detachment routine.  Makes sure all
 * allocated resources are freed, callouts disabled and waiting
 * processes unblocked.
 */
int
cmx_detach(device_t dev)
{
	struct cmx_softc *sc = device_get_softc(dev);

	DEBUG_printf(dev, "called\n");

	sc->dying = 1;

	CMX_LOCK(sc);
	if (sc->polling) {
		DEBUG_printf(sc->dev, "disabling polling\n");
		callout_stop(&sc->ch);
		sc->polling = 0;
		CMX_UNLOCK(sc);
		callout_drain(&sc->ch);
		selwakeuppri(&sc->sel, PZERO);
	} else {
		CMX_UNLOCK(sc);
	}

	wakeup(sc);
	destroy_dev(sc->cdev);

	DEBUG_printf(dev, "releasing resources\n");
	cmx_release_resources(dev);
	return 0;
}
开发者ID:dcui，项目名称:FreeBSD-9.3_kernel，代码行数:33，代码来源:cmx.c


示例14: cmx_close

/*
 * Close the character device.
 */
static int
cmx_close(struct cdev *cdev, int flags, int fmt, struct thread *td)
{
	struct cmx_softc *sc = cdev->si_drv1;

	if (sc == NULL || sc->dying)
		return ENXIO;

	CMX_LOCK(sc);
	if (!sc->open) {
		CMX_UNLOCK(sc);
		return EINVAL;
	}
	if (sc->polling) {
		DEBUG_printf(sc->dev, "disabling polling\n");
		callout_stop(&sc->ch);
		sc->polling = 0;
		CMX_UNLOCK(sc);
		callout_drain(&sc->ch);
		selwakeuppri(&sc->sel, PZERO);
		CMX_LOCK(sc);
	}
	sc->open = 0;
	CMX_UNLOCK(sc);

	DEBUG_printf(sc->dev, "close (flags=%b thread=%p)\n",
			flags, MODEBITS, td);
	return 0;
}
开发者ID:dcui，项目名称:FreeBSD-9.3_kernel，代码行数:32，代码来源:cmx.c


示例15: ntb_transport_free

static void
ntb_transport_free(void *transport)
{
	struct ntb_netdev *nt = transport;
	struct ntb_softc *ntb = nt->ntb;
	int i;

	nt->transport_link = NTB_LINK_DOWN;

	callout_drain(&nt->link_work);

	/* verify that all the qps are freed */
	for (i = 0; i < nt->max_qps; i++)
		if (!test_bit(i, &nt->qp_bitmap))
			ntb_transport_free_queue(&nt->qps[i]);


	ntb_unregister_event_callback(ntb);

	for (i = 0; i < NTB_NUM_MW; i++)
		if (nt->mw[i].virt_addr != NULL)
			contigfree(nt->mw[i].virt_addr, nt->mw[i].size,
					  M_NTB_IF);

	free(nt->qps, M_NTB_IF);
	ntb_unregister_transport(ntb);
}
开发者ID:ele7enxxh，项目名称:dtrace-pf，代码行数:27，代码来源:if_ntb.c


示例16: ieee80211_scan_detach

void
ieee80211_scan_detach(struct ieee80211com *ic)
{
	struct ieee80211_scan_state *ss = ic->ic_scan;

	if (ss != NULL) {
		IEEE80211_LOCK(ic);
		SCAN_PRIVATE(ss)->ss_iflags |= ISCAN_ABORT;
		scan_signal(ss);
		IEEE80211_UNLOCK(ic);
		ieee80211_draintask(ic, &SCAN_PRIVATE(ss)->ss_scan_task);
		callout_drain(&SCAN_PRIVATE(ss)->ss_scan_timer);
		KASSERT((ic->ic_flags & IEEE80211_F_SCAN) == 0,
		    ("scan still running"));
		if (ss->ss_ops != NULL) {
			ss->ss_ops->scan_detach(ss);
			ss->ss_ops = NULL;
		}
		ic->ic_scan = NULL;
		free(SCAN_PRIVATE(ss), M_80211_SCAN);
	}
	

#if defined(__ANTARES__)
	ieee80211_scan_sta_uninit();
#endif
}
开发者ID:mmanley，项目名称:Antares，代码行数:27，代码来源:ieee80211_scan.c


示例17: ip6_destroy

void
ip6_destroy()
{

	hashdestroy(V_in6_ifaddrhashtbl, M_IFADDR, V_in6_ifaddrhmask);
	nd6_destroy();
	callout_drain(&V_in6_tmpaddrtimer_ch);
}
开发者ID:rchander，项目名称:freebsd，代码行数:8，代码来源:ip6_input.c


示例18: ath_rate_detach

void
ath_rate_detach(struct ath_ratectrl *arc)
{
	struct amrr_softc *asc = (struct amrr_softc *) arc;

	callout_drain(&asc->timer);
	free(asc, M_DEVBUF);
}
开发者ID:eyberg，项目名称:rumpkernel-netbsd-src，代码行数:8，代码来源:athrate-amrr.c


示例19: pckbd_term

/* finish using this keyboard */
static int
pckbd_term(keyboard_t *kbd)
{
	pckbd_state_t *state = (pckbd_state_t *)kbd->kb_data;

	kbd_unregister(kbd);
	callout_drain(&state->ks_timer);
	return 0;
}
开发者ID:2asoft，项目名称:freebsd，代码行数:10，代码来源:pckbd.c


示例20: in6_detachhead

int
in6_detachhead(void **head, int off)
{

	callout_drain(&V_rtq_mtutimer);
	rt_table_destroy((struct rib_head *)(*head));

	return (1);
}
开发者ID:hmatyschok，项目名称:MeshBSD，代码行数:9，代码来源:in6_rmx.c



注：本文中的callout_drain函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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