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| author | NeilBrown <neilb@suse.de> | 2011-10-07 05:23:17 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-10-07 05:23:17 +0200 |
| commit | 36a4e1fe0f454146724c174bf7c1e8e76297a212 (patch) | |
| tree | 57f0de83fda98e5ae1b4f66d5e993ca27386a793 /drivers/md/raid1.c | |
| parent | md: remove some old DEBUGging code. (diff) | |
| download | linux-36a4e1fe0f454146724c174bf7c1e8e76297a212.tar.xz linux-36a4e1fe0f454146724c174bf7c1e8e76297a212.zip | |
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>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 77fab07abcee..c8993fb8286c 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -40,9 +40,6 @@ #include "raid1.h" #include "bitmap.h" -#define DEBUG 0 -#define PRINTK(x...) do { if (DEBUG) printk(x); } while (0) - /* * Number of guaranteed r1bios in case of extreme VM load: */ @@ -246,11 +243,11 @@ static void raid_end_bio_io(r1bio_t *r1_bio) /* if nobody has done the final endio yet, do it now */ if (!test_and_set_bit(R1BIO_Returned, &r1_bio->state)) { - PRINTK(KERN_DEBUG "raid1: sync end %s on sectors %llu-%llu\n", - (bio_data_dir(bio) == WRITE) ? "write" : "read", - (unsigned long long) bio->bi_sector, - (unsigned long long) bio->bi_sector + - (bio->bi_size >> 9) - 1); + pr_debug("raid1: sync end %s on sectors %llu-%llu\n", + (bio_data_dir(bio) == WRITE) ? "write" : "read", + (unsigned long long) bio->bi_sector, + (unsigned long long) bio->bi_sector + + (bio->bi_size >> 9) - 1); call_bio_endio(r1_bio); } @@ -431,10 +428,11 @@ static void raid1_end_write_request(struct bio *bio, int error) /* Maybe we can return now */ if (!test_and_set_bit(R1BIO_Returned, &r1_bio->state)) { struct bio *mbio = r1_bio->master_bio; - PRINTK(KERN_DEBUG "raid1: behind end write sectors %llu-%llu\n", - (unsigned long long) mbio->bi_sector, - (unsigned long long) mbio->bi_sector + - (mbio->bi_size >> 9) - 1); + pr_debug("raid1: behind end write sectors" + " %llu-%llu\n", + (unsigned long long) mbio->bi_sector, + (unsigned long long) mbio->bi_sector + + (mbio->bi_size >> 9) - 1); call_bio_endio(r1_bio); } } @@ -795,7 +793,7 @@ do_sync_io: if (bvecs[i].bv_page) put_page(bvecs[i].bv_page); kfree(bvecs); - PRINTK("%dB behind alloc failed, doing sync I/O\n", bio->bi_size); + pr_debug("%dB behind alloc failed, doing sync I/O\n", bio->bi_size); } static int make_request(mddev_t *mddev, struct bio * bio) |