C++ (Cpp) APPL_MARK_FREE示例

示例#1

static void controllercb_appl_released(struct capi_ctr * card, __u16 appl)
{
	struct capi_ncci **pp, **nextpp;
	for (pp = &APPL(appl)->nccilist; *pp; pp = nextpp) {
		if (NCCI2CTRL((*pp)->ncci) == card->cnr) {
			struct capi_ncci *np = *pp;
			*pp = np->next;
			printk(KERN_INFO "kcapi: appl %d ncci 0x%x down!\n", appl, np->ncci);
			kfree(np);
			APPL(appl)->nncci--;
			nextpp = pp;
		} else {
			nextpp = &(*pp)->next;
		}
	}
	if (APPL(appl)->releasing) { /* only release if the application was marked for release */
		printk(KERN_DEBUG "kcapi: appl %d releasing(%d)\n", appl, APPL(appl)->releasing);
		APPL(appl)->releasing--;
		if (APPL(appl)->releasing <= 0) {
			APPL(appl)->signal = 0;
			APPL_MARK_FREE(appl);
			printk(KERN_INFO "kcapi: appl %d down\n", appl);
		}
	} else
		printk(KERN_WARNING "kcapi: appl %d card%d released without request\n", appl, card->cnr);
}

示例#2

static __u16 capi_release(__u16 applid)
{
	struct sk_buff *skb;
	int i;

	if (ncards == 0)
		return CAPI_REGNOTINSTALLED;
	if (!VALID_APPLID(applid) || APPL(applid)->releasing)
		return CAPI_ILLAPPNR;
	while ((skb = skb_dequeue(&APPL(applid)->recv_queue)) != 0)
		kfree_skb(skb);
	for (i = 0; i < CAPI_MAXCONTR; i++) {
		if (cards[i].cardstate != CARD_RUNNING) {
			continue;
		}
		APPL(applid)->releasing++;
		B1_send_release(cards[i].port, applid);
	}
	if (APPL(applid)->releasing == 0) {
	        APPL(applid)->signal = 0;
		APPL_MARK_FREE(applid);
		printk(KERN_INFO "b1capi: appl %d down\n", applid);
	}
	return CAPI_NOERROR;
}

示例#3

void avmb1_handle_free_ncci(avmb1_card * card,
			    __u16 appl, __u32 ncci)
{
	if (!VALID_APPLID(appl)) {
		printk(KERN_ERR "avmb1_handle_free_ncci: illegal appl %d\n", appl);
		return;
	}
	if (ncci != 0xffffffff) {
		avmb1_ncci **pp;
		for (pp = &APPL(appl)->nccilist; *pp; pp = &(*pp)->next) {
			if ((*pp)->ncci == ncci) {
				avmb1_ncci *np = *pp;
				*pp = np->next;
				kfree(np);
				printk(KERN_INFO "b1capi: appl %d ncci 0x%x down\n", appl, ncci);
				return;
			}
		}
		printk(KERN_ERR "avmb1_handle_free_ncci: ncci 0x%x not found\n", ncci);
	} else {
		avmb1_ncci **pp, **nextpp;
		for (pp = &APPL(appl)->nccilist; *pp; pp = nextpp) {
			if (NCCI2CTRL((*pp)->ncci) == card->cnr) {
				avmb1_ncci *np = *pp;
				*pp = np->next;
				printk(KERN_INFO "b1capi: appl %d ncci 0x%x down!\n", appl, np->ncci);
				kfree(np);
				nextpp = pp;
			} else {
				nextpp = &(*pp)->next;
			}
		}
		APPL(appl)->releasing--;
		if (APPL(appl)->releasing == 0) {
	                APPL(appl)->signal = 0;
			APPL_MARK_FREE(appl);
			printk(KERN_INFO "b1capi: appl %d down\n", appl);
		}
	}
}

示例#4

static __u16 capi_release(__u16 applid)
{
	int i;

	if (!VALID_APPLID(applid) || APPL(applid)->releasing)
		return CAPI_ILLAPPNR;
	APPL(applid)->releasing++;
	skb_queue_purge(&APPL(applid)->recv_queue);
	for (i = 0; i < CAPI_MAXCONTR; i++) {
		if (cards[i].cardstate != CARD_RUNNING)
			continue;
		APPL(applid)->releasing++;
		cards[i].driver->release_appl(&cards[i], applid);
	}
	APPL(applid)->releasing--;
	if (APPL(applid)->releasing <= 0) {
	        APPL(applid)->signal = 0;
		APPL_MARK_FREE(applid);
		printk(KERN_INFO "kcapi: appl %d down\n", applid);
	}
	return CAPI_NOERROR;
}

示例#5

文件： kcapi.c 项目： muromec/linux-ezxdev

static void controllercb_appl_released(struct capi_ctr * card, __u16 appl)
{
	struct capi_ncci **pp, **nextpp;
	for (pp = &APPL(appl)->nccilist; *pp; pp = nextpp) {
		if (NCCI2CTRL((*pp)->ncci) == card->cnr) {
			struct capi_ncci *np = *pp;
			*pp = np->next;
			printk(KERN_INFO "kcapi: appl %d ncci 0x%x down!\n", appl, np->ncci);
			kfree(np);
			APPL(appl)->nncci--;
			nextpp = pp;
		} else {
			nextpp = &(*pp)->next;
		}
	}
	APPL(appl)->releasing--;
	if (APPL(appl)->releasing <= 0) {
		APPL(appl)->signal = 0;
		APPL_MARK_FREE(appl);
		printk(KERN_INFO "kcapi: appl %d down\n", appl);
	}
}