---

yaml --- r: 40468 b: refs/heads/master c: 7259f0d h: refs/heads/master v: v3
git-mirror · Oct 30, 2006 · 0734182 · 0734182
1 parent 83fe573
commit 0734182
Show file tree

Hide file tree

Showing 10 changed files with 19 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 70812522b847bdb8fabee963191734f5fa3143f3
+refs/heads/master: 7259f0d05d595b73ef312a082e628627c6414969
diff --git a/trunk/drivers/bluetooth/bluecard_cs.c b/trunk/drivers/bluetooth/bluecard_cs.c
@@ -282,7 +282,7 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 		clear_bit(ready_bit, &(info->tx_state));
 
 		if (bt_cb(skb)->pkt_type & 0x80) {
-			DECLARE_WAIT_QUEUE_HEAD(wq);
+			DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
 			DEFINE_WAIT(wait);
 
 			unsigned char baud_reg;

diff --git a/trunk/drivers/message/i2o/exec-osm.c b/trunk/drivers/message/i2o/exec-osm.c
@@ -124,7 +124,7 @@ static void i2o_exec_wait_free(struct i2o_exec_wait *wait)
 int i2o_msg_post_wait_mem(struct i2o_controller *c, struct i2o_message *msg,
 			  unsigned long timeout, struct i2o_dma *dma)
 {
-	DECLARE_WAIT_QUEUE_HEAD(wq);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
 	struct i2o_exec_wait *wait;
 	static u32 tcntxt = 0x80000000;
 	unsigned long flags;

diff --git a/trunk/drivers/scsi/dpt/dpti_i2o.h b/trunk/drivers/scsi/dpt/dpti_i2o.h
@@ -49,7 +49,7 @@
 
 #include <linux/wait.h>
 typedef wait_queue_head_t adpt_wait_queue_head_t;
-#define ADPT_DECLARE_WAIT_QUEUE_HEAD(wait) DECLARE_WAIT_QUEUE_HEAD(wait)
+#define ADPT_DECLARE_WAIT_QUEUE_HEAD(wait) DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait)
 typedef wait_queue_t adpt_wait_queue_t;
 
 /*

diff --git a/trunk/drivers/scsi/imm.c b/trunk/drivers/scsi/imm.c
@@ -1153,7 +1153,7 @@ static int __imm_attach(struct parport *pb)
 {
 	struct Scsi_Host *host;
 	imm_struct *dev;
-	DECLARE_WAIT_QUEUE_HEAD(waiting);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waiting);
 	DEFINE_WAIT(wait);
 	int ports;
 	int modes, ppb;

diff --git a/trunk/drivers/scsi/lpfc/lpfc_hbadisc.c b/trunk/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -305,7 +305,7 @@ lpfc_do_work(void *p)
 {
 	struct lpfc_hba *phba = p;
 	int rc;
-	DECLARE_WAIT_QUEUE_HEAD(work_waitq);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(work_waitq);
 
 	set_user_nice(current, -20);
 	phba->work_wait = &work_waitq;

diff --git a/trunk/drivers/scsi/lpfc/lpfc_sli.c b/trunk/drivers/scsi/lpfc/lpfc_sli.c
@@ -2983,7 +2983,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba,
 			 struct lpfc_iocbq * prspiocbq,
 			 uint32_t timeout)
 {
-	DECLARE_WAIT_QUEUE_HEAD(done_q);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q);
 	long timeleft, timeout_req = 0;
 	int retval = IOCB_SUCCESS;
 	uint32_t creg_val;
@@ -3061,7 +3061,7 @@ int
 lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq,
 			 uint32_t timeout)
 {
-	DECLARE_WAIT_QUEUE_HEAD(done_q);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q);
 	DECLARE_WAITQUEUE(wq_entry, current);
 	uint32_t timeleft = 0;
 	int retval;

diff --git a/trunk/drivers/scsi/ppa.c b/trunk/drivers/scsi/ppa.c
@@ -1012,7 +1012,7 @@ static LIST_HEAD(ppa_hosts);
 static int __ppa_attach(struct parport *pb)
 {
 	struct Scsi_Host *host;
-	DECLARE_WAIT_QUEUE_HEAD(waiting);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waiting);
 	DEFINE_WAIT(wait);
 	ppa_struct *dev;
 	int ports;

diff --git a/trunk/drivers/usb/net/usbnet.c b/trunk/drivers/usb/net/usbnet.c
@@ -554,7 +554,7 @@ static int usbnet_stop (struct net_device *net)
 {
 	struct usbnet		*dev = netdev_priv(net);
 	int			temp;
-	DECLARE_WAIT_QUEUE_HEAD (unlink_wakeup); 
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK (unlink_wakeup);
 	DECLARE_WAITQUEUE (wait, current);
 
 	netif_stop_queue (net);

diff --git a/trunk/include/linux/wait.h b/trunk/include/linux/wait.h
@@ -79,6 +79,15 @@ struct task_struct;
 
 extern void init_waitqueue_head(wait_queue_head_t *q);
 
+#ifdef CONFIG_LOCKDEP
+# define __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) \
+	({ init_waitqueue_head(&name); name; })
+# define DECLARE_WAIT_QUEUE_HEAD_ONSTACK(name) \
+	wait_queue_head_t name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name)
+#else
+# define DECLARE_WAIT_QUEUE_HEAD_ONSTACK(name) DECLARE_WAIT_QUEUE_HEAD(name)
+#endif
+
 static inline void init_waitqueue_entry(wait_queue_t *q, struct task_struct *p)
 {
 	q->flags = 0;