Attachment 298806 Details for Bug 230717 – cleanup debug in kdump patch

[patch] cleanup debug in kdump patch

p00002_cciss_kdump_rhel5.2_polling_cleanup.patch (text/plain), 1.46 KB, created by Mike Miller (OS Dev) on 2008-03-21 20:17:37 UTC

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Creator: Mike Miller (OS Dev)

Created: 2008-03-21 20:17:37 UTC

Size: 1.46 KB

patch

obsolete

>diff -urNp linux-2.6.18.i386-p00001/drivers/block/cciss.c linux-2.6.18.i386/drivers/block/cciss.c
>--- linux-2.6.18.i386-p00001/drivers/block/cciss.c	2008-03-19 11:40:05.000000000 -0500
>+++ linux-2.6.18.i386/drivers/block/cciss.c	2008-03-21 12:45:20.000000000 -0500
>@@ -576,12 +576,16 @@ static int cciss_open(struct inode *inod
> 	printk(KERN_DEBUG "cciss_open %s\n", inode->i_bdev->bd_disk->disk_name);
> #endif				/* CCISS_DEBUG */
> 
>-	/* if (!reset_devices) { */
>-	spin_lock(CCISS_LOCK(host->ctlr));
>-	if (host->busy_initializing || drv->busy_configuring)
>-		return -EBUSY;
>+	if (reset_devices) {
>+		spin_lock(CCISS_LOCK(host->ctlr));
>+		if (host->busy_initializing || drv->busy_configuring) {
>+			spin_unlock(CCISS_LOCK(host->ctlr));
>+			return -EBUSY;
>+		}
> 	spin_unlock(CCISS_LOCK(host->ctlr));
>-	/* } */
>+	} else
>+		if (host->busy_initializing || drv->busy_configuring)
>+			return -EBUSY;
> 
> 	/*
> 	 * Root is allowed to open raw volume zero even if it's not configured
>@@ -3620,7 +3624,6 @@ static int __devinit cciss_init_one(stru
> 			continue;
> 		blk_queue_hardsect_size(q, drv->block_size);
> 		set_capacity(disk, drv->nr_blocks);
>-		printk("cciss: calling add_disk\n");
> 		add_disk(disk);
> 		j++;
> 	} while (j <= hba[i]->highest_lun);
>@@ -3793,7 +3796,6 @@ static int cciss_completion_thread(void 
> 	daemonize("cciss_completion");
> 
> 	h->polling_thread = current;
>-	printk("cciss%d: Completion thread starting.\n", h->ctlr);
> 
> 	while (h->polling_thread_run) {
> 		do_cciss_intr(0, h, NULL);

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Attachments on bug 230717: 149128 | 149208 | 292178 | 293393 | 293602 | 293604 | 294226 | 298090 | 298451 | 298533 | 298806 | 299186 | 299200 | 302760 | 302938 | 303074