md: remove PRINTK and dprintk debugging and use pr_debug
Being able to dynamically enable these make them much more useful.
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 689623c..cd722b8 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -50,14 +50,6 @@
#define INJECT_FATAL_FAULT_3 0 /* undef */
#endif
-#ifndef PRINTK
-# if DEBUG > 0
-# define PRINTK(x...) printk(KERN_DEBUG x)
-# else
-# define PRINTK(x...)
-# endif
-#endif
-
static inline char *bmname(struct bitmap *bitmap)
{
return bitmap->mddev ? mdname(bitmap->mddev) : "mdX";
@@ -78,8 +70,8 @@
if (!page)
printk("%s: bitmap_alloc_page FAILED\n", bmname(bitmap));
else
- PRINTK("%s: bitmap_alloc_page: allocated page at %p\n",
- bmname(bitmap), page);
+ pr_debug("%s: bitmap_alloc_page: allocated page at %p\n",
+ bmname(bitmap), page);
return page;
}
@@ -88,7 +80,7 @@
*/
static void bitmap_free_page(struct bitmap *bitmap, unsigned char *page)
{
- PRINTK("%s: bitmap_free_page: free page %p\n", bmname(bitmap), page);
+ pr_debug("%s: bitmap_free_page: free page %p\n", bmname(bitmap), page);
kfree(page);
}
@@ -133,8 +125,8 @@
spin_lock_irq(&bitmap->lock);
if (mappage == NULL) {
- PRINTK("%s: bitmap map page allocation failed, hijacking\n",
- bmname(bitmap));
+ pr_debug("%s: bitmap map page allocation failed, hijacking\n",
+ bmname(bitmap));
/* failed - set the hijacked flag so that we can use the
* pointer as a counter */
if (!bitmap->bp[page].map)
@@ -409,8 +401,8 @@
struct buffer_head *bh;
sector_t block;
- PRINTK("read bitmap file (%dB @ %llu)\n", (int)PAGE_SIZE,
- (unsigned long long)index << PAGE_SHIFT);
+ pr_debug("read bitmap file (%dB @ %llu)\n", (int)PAGE_SIZE,
+ (unsigned long long)index << PAGE_SHIFT);
page = alloc_page(GFP_KERNEL);
if (!page)
@@ -920,7 +912,7 @@
else
__set_bit_le(bit, kaddr);
kunmap_atomic(kaddr, KM_USER0);
- PRINTK("set file bit %lu page %lu\n", bit, page->index);
+ pr_debug("set file bit %lu page %lu\n", bit, page->index);
/* record page number so it gets flushed to disk when unplug occurs */
set_page_attr(bitmap, page, BITMAP_PAGE_DIRTY);
}
@@ -1364,8 +1356,8 @@
if (bw > bitmap->behind_writes_used)
bitmap->behind_writes_used = bw;
- PRINTK(KERN_DEBUG "inc write-behind count %d/%d\n",
- bw, bitmap->max_write_behind);
+ pr_debug("inc write-behind count %d/%lu\n",
+ bw, bitmap->mddev->bitmap_info.max_write_behind);
}
while (sectors) {
@@ -1424,8 +1416,9 @@
if (behind) {
if (atomic_dec_and_test(&bitmap->behind_writes))
wake_up(&bitmap->behind_wait);
- PRINTK(KERN_DEBUG "dec write-behind count %d/%d\n",
- atomic_read(&bitmap->behind_writes), bitmap->max_write_behind);
+ pr_debug("dec write-behind count %d/%lu\n",
+ atomic_read(&bitmap->behind_writes),
+ bitmap->mddev->bitmap_info.max_write_behind);
}
if (bitmap->mddev->degraded)
/* Never clear bits or update events_cleared when degraded */