diff options
author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
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committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
commit | d2f6409584e2c62ffad81690562330ff3bf4a458 (patch) | |
tree | 3bdfb97d0b51be2f7f414f2107e97603c1206abb /drivers/md/raid5.c | |
parent | e1b09eba2686eca94a3a188042b518df6044a3c1 (diff) | |
parent | 4a89a04f1ee21a7c1f4413f1ad7dcfac50ff9b63 (diff) |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/md/raid5.c')
-rw-r--r-- | drivers/md/raid5.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 3cb11ac232f..93a9726cc2d 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1411,6 +1411,8 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t logical_sector, last_sector; struct stripe_head *sh; + md_write_start(mddev, bi); + if (bio_data_dir(bi)==WRITE) { disk_stat_inc(mddev->gendisk, writes); disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bi)); @@ -1423,8 +1425,7 @@ static int make_request (request_queue_t *q, struct bio * bi) last_sector = bi->bi_sector + (bi->bi_size>>9); bi->bi_next = NULL; bi->bi_phys_segments = 1; /* over-loaded to count active stripes */ - if ( bio_data_dir(bi) == WRITE ) - md_write_start(mddev); + for (;logical_sector < last_sector; logical_sector += STRIPE_SECTORS) { DEFINE_WAIT(w); @@ -1475,7 +1476,7 @@ static int make_request (request_queue_t *q, struct bio * bi) } /* FIXME go_faster isn't used */ -static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) +static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster) { raid5_conf_t *conf = (raid5_conf_t *) mddev->private; struct stripe_head *sh; @@ -1498,8 +1499,8 @@ static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) * nothing we can do. */ if (mddev->degraded >= 1 && test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) { - int rv = (mddev->size << 1) - sector_nr; - md_done_sync(mddev, rv, 1); + sector_t rv = (mddev->size << 1) - sector_nr; + *skipped = 1; return rv; } @@ -1546,7 +1547,6 @@ static void raid5d (mddev_t *mddev) PRINTK("+++ raid5d active\n"); md_check_recovery(mddev); - md_handle_safemode(mddev); handled = 0; spin_lock_irq(&conf->device_lock); |