diff options
author | NeilBrown <neilb@suse.de> | 2011-10-11 16:45:26 +1100 |
---|---|---|
committer | NeilBrown <neilb@suse.de> | 2011-10-11 16:45:26 +1100 |
commit | 3cb03002000f133f9f97269edefd73611eafc873 (patch) | |
tree | 77fdb146666298b33aaeef0c05f082b6f82840fe /drivers/md/raid1.c | |
parent | 50de8df4abca1b27dbf7b2f81a56451bd8b5a7d8 (diff) | |
download | linux-3cb03002000f133f9f97269edefd73611eafc873.tar.bz2 |
md: removing typedefs: mdk_rdev_t -> struct md_rdev
The typedefs are just annoying. 'mdk' probably refers to 'md_k.h'
which used to be an include file that defined this thing.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r-- | drivers/md/raid1.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index c8993fb8286c..de7d2b677066 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -475,7 +475,7 @@ static int read_balance(conf_t *conf, r1bio_t *r1_bio, int *max_sectors) int best_disk; int i; sector_t best_dist; - mdk_rdev_t *rdev; + struct md_rdev *rdev; int choose_first; rcu_read_lock(); @@ -600,7 +600,7 @@ int md_raid1_congested(mddev_t *mddev, int bits) rcu_read_lock(); for (i = 0; i < mddev->raid_disks; i++) { - mdk_rdev_t *rdev = rcu_dereference(conf->mirrors[i].rdev); + struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); if (rdev && !test_bit(Faulty, &rdev->flags)) { struct request_queue *q = bdev_get_queue(rdev->bdev); @@ -808,7 +808,7 @@ static int make_request(mddev_t *mddev, struct bio * bio) const int rw = bio_data_dir(bio); const unsigned long do_sync = (bio->bi_rw & REQ_SYNC); const unsigned long do_flush_fua = (bio->bi_rw & (REQ_FLUSH | REQ_FUA)); - mdk_rdev_t *blocked_rdev; + struct md_rdev *blocked_rdev; int plugged; int first_clone; int sectors_handled; @@ -963,7 +963,7 @@ read_again: rcu_read_lock(); max_sectors = r1_bio->sectors; for (i = 0; i < disks; i++) { - mdk_rdev_t *rdev = rcu_dereference(conf->mirrors[i].rdev); + struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); if (rdev && unlikely(test_bit(Blocked, &rdev->flags))) { atomic_inc(&rdev->nr_pending); blocked_rdev = rdev; @@ -1147,7 +1147,7 @@ static void status(struct seq_file *seq, mddev_t *mddev) conf->raid_disks - mddev->degraded); rcu_read_lock(); for (i = 0; i < conf->raid_disks; i++) { - mdk_rdev_t *rdev = rcu_dereference(conf->mirrors[i].rdev); + struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); seq_printf(seq, "%s", rdev && test_bit(In_sync, &rdev->flags) ? "U" : "_"); } @@ -1156,7 +1156,7 @@ static void status(struct seq_file *seq, mddev_t *mddev) } -static void error(mddev_t *mddev, mdk_rdev_t *rdev) +static void error(mddev_t *mddev, struct md_rdev *rdev) { char b[BDEVNAME_SIZE]; conf_t *conf = mddev->private; @@ -1214,7 +1214,7 @@ static void print_conf(conf_t *conf) rcu_read_lock(); for (i = 0; i < conf->raid_disks; i++) { char b[BDEVNAME_SIZE]; - mdk_rdev_t *rdev = rcu_dereference(conf->mirrors[i].rdev); + struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); if (rdev) printk(KERN_DEBUG " disk %d, wo:%d, o:%d, dev:%s\n", i, !test_bit(In_sync, &rdev->flags), @@ -1246,7 +1246,7 @@ static int raid1_spare_active(mddev_t *mddev) * Called under mddev lock, so rcu protection not needed. */ for (i = 0; i < conf->raid_disks; i++) { - mdk_rdev_t *rdev = conf->mirrors[i].rdev; + struct md_rdev *rdev = conf->mirrors[i].rdev; if (rdev && !test_bit(Faulty, &rdev->flags) && !test_and_set_bit(In_sync, &rdev->flags)) { @@ -1263,7 +1263,7 @@ static int raid1_spare_active(mddev_t *mddev) } -static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) +static int raid1_add_disk(mddev_t *mddev, struct md_rdev *rdev) { conf_t *conf = mddev->private; int err = -EEXIST; @@ -1315,7 +1315,7 @@ static int raid1_remove_disk(mddev_t *mddev, int number) { conf_t *conf = mddev->private; int err = 0; - mdk_rdev_t *rdev; + struct md_rdev *rdev; mirror_info_t *p = conf->mirrors+ number; print_conf(conf); @@ -1419,7 +1419,7 @@ static void end_sync_write(struct bio *bio, int error) } } -static int r1_sync_page_io(mdk_rdev_t *rdev, sector_t sector, +static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector, int sectors, struct page *page, int rw) { if (sync_page_io(rdev, sector, sectors << 9, page, rw, false)) @@ -1457,7 +1457,7 @@ static int fix_sync_read_error(r1bio_t *r1_bio) int s = sectors; int d = r1_bio->read_disk; int success = 0; - mdk_rdev_t *rdev; + struct md_rdev *rdev; int start; if (s > (PAGE_SIZE>>9)) @@ -1696,7 +1696,7 @@ static void fix_read_error(conf_t *conf, int read_disk, int d = read_disk; int success = 0; int start; - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (s > (PAGE_SIZE>>9)) s = PAGE_SIZE >> 9; @@ -1727,7 +1727,7 @@ static void fix_read_error(conf_t *conf, int read_disk, if (!success) { /* Cannot read from anywhere - mark it bad */ - mdk_rdev_t *rdev = conf->mirrors[read_disk].rdev; + struct md_rdev *rdev = conf->mirrors[read_disk].rdev; if (!rdev_set_badblocks(rdev, sect, s, 0)) md_error(mddev, rdev); break; @@ -1794,7 +1794,7 @@ static int narrow_write_error(r1bio_t *r1_bio, int i) { mddev_t *mddev = r1_bio->mddev; conf_t *conf = mddev->private; - mdk_rdev_t *rdev = conf->mirrors[i].rdev; + struct md_rdev *rdev = conf->mirrors[i].rdev; int vcnt, idx; struct bio_vec *vec; @@ -1871,7 +1871,7 @@ static void handle_sync_write_finished(conf_t *conf, r1bio_t *r1_bio) int m; int s = r1_bio->sectors; for (m = 0; m < conf->raid_disks ; m++) { - mdk_rdev_t *rdev = conf->mirrors[m].rdev; + struct md_rdev *rdev = conf->mirrors[m].rdev; struct bio *bio = r1_bio->bios[m]; if (bio->bi_end_io == NULL) continue; @@ -1894,7 +1894,7 @@ static void handle_write_finished(conf_t *conf, r1bio_t *r1_bio) int m; for (m = 0; m < conf->raid_disks ; m++) if (r1_bio->bios[m] == IO_MADE_GOOD) { - mdk_rdev_t *rdev = conf->mirrors[m].rdev; + struct md_rdev *rdev = conf->mirrors[m].rdev; rdev_clear_badblocks(rdev, r1_bio->sector, r1_bio->sectors); @@ -1925,7 +1925,7 @@ static void handle_read_error(conf_t *conf, r1bio_t *r1_bio) mddev_t *mddev = conf->mddev; struct bio *bio; char b[BDEVNAME_SIZE]; - mdk_rdev_t *rdev; + struct md_rdev *rdev; clear_bit(R1BIO_ReadError, &r1_bio->state); /* we got a read error. Maybe the drive is bad. Maybe just @@ -2168,7 +2168,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i set_bit(R1BIO_IsSync, &r1_bio->state); for (i=0; i < conf->raid_disks; i++) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; bio = r1_bio->bios[i]; /* take from bio_init */ @@ -2240,7 +2240,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i int ok = 1; for (i = 0 ; i < conf->raid_disks ; i++) if (r1_bio->bios[i]->bi_end_io == end_sync_write) { - mdk_rdev_t *rdev = + struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev); ok = rdev_set_badblocks(rdev, sector_nr, min_bad, 0 @@ -2370,7 +2370,7 @@ static conf_t *setup_conf(mddev_t *mddev) conf_t *conf; int i; mirror_info_t *disk; - mdk_rdev_t *rdev; + struct md_rdev *rdev; int err = -ENOMEM; conf = kzalloc(sizeof(conf_t), GFP_KERNEL); @@ -2470,7 +2470,7 @@ static int run(mddev_t *mddev) { conf_t *conf; int i; - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (mddev->level != 1) { printk(KERN_ERR "md/raid1:%s: raid level not set to mirroring (%d)\n", @@ -2669,7 +2669,7 @@ static int raid1_reshape(mddev_t *mddev) conf->r1bio_pool = newpool; for (d = d2 = 0; d < conf->raid_disks; d++) { - mdk_rdev_t *rdev = conf->mirrors[d].rdev; + struct md_rdev *rdev = conf->mirrors[d].rdev; if (rdev && rdev->raid_disk != d2) { sysfs_unlink_rdev(mddev, rdev); rdev->raid_disk = d2; |