diff options
Diffstat (limited to 'drivers/md/bitmap.c')
| -rw-r--r-- | drivers/md/bitmap.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index e4fb58db545..5a1ffe3527a 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -212,7 +212,7 @@ static struct page *read_sb_page(mddev_t *mddev, loff_t offset, target = rdev->sb_start + offset + index * (PAGE_SIZE/512); - if (sync_page_io(rdev->bdev, target, + if (sync_page_io(rdev, target, roundup(size, bdev_logical_block_size(rdev->bdev)), page, READ)) { page->index = index; @@ -343,7 +343,7 @@ static void write_page(struct bitmap *bitmap, struct page *page, int wait) atomic_inc(&bitmap->pending_writes); set_buffer_locked(bh); set_buffer_mapped(bh); - submit_bh(WRITE, bh); + submit_bh(WRITE | REQ_UNPLUG | REQ_SYNC, bh); bh = bh->b_this_page; } @@ -1101,7 +1101,7 @@ static void bitmap_count_page(struct bitmap *bitmap, sector_t offset, int inc) bitmap_checkfree(bitmap, page); } static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap, - sector_t offset, int *blocks, + sector_t offset, sector_t *blocks, int create); /* @@ -1115,7 +1115,7 @@ void bitmap_daemon_work(mddev_t *mddev) unsigned long j; unsigned long flags; struct page *page = NULL, *lastpage = NULL; - int blocks; + sector_t blocks; void *paddr; struct dm_dirty_log *log = mddev->bitmap_info.log; @@ -1258,7 +1258,7 @@ void bitmap_daemon_work(mddev_t *mddev) } static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap, - sector_t offset, int *blocks, + sector_t offset, sector_t *blocks, int create) __releases(bitmap->lock) __acquires(bitmap->lock) @@ -1316,7 +1316,7 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect } while (sectors) { - int blocks; + sector_t blocks; bitmap_counter_t *bmc; spin_lock_irq(&bitmap->lock); @@ -1381,7 +1381,7 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto success = 0; while (sectors) { - int blocks; + sector_t blocks; unsigned long flags; bitmap_counter_t *bmc; @@ -1423,7 +1423,7 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto } EXPORT_SYMBOL(bitmap_endwrite); -static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, +static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int degraded) { bitmap_counter_t *bmc; @@ -1452,7 +1452,7 @@ static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *bloc return rv; } -int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, +int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int degraded) { /* bitmap_start_sync must always report on multiples of whole @@ -1463,7 +1463,7 @@ int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, * Return the 'or' of the result. */ int rv = 0; - int blocks1; + sector_t blocks1; *blocks = 0; while (*blocks < (PAGE_SIZE>>9)) { @@ -1476,7 +1476,7 @@ int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, } EXPORT_SYMBOL(bitmap_start_sync); -void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted) +void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted) { bitmap_counter_t *bmc; unsigned long flags; @@ -1515,7 +1515,7 @@ void bitmap_close_sync(struct bitmap *bitmap) * RESYNC bit wherever it is still on */ sector_t sector = 0; - int blocks; + sector_t blocks; if (!bitmap) return; while (sector < bitmap->mddev->resync_max_sectors) { @@ -1528,7 +1528,7 @@ EXPORT_SYMBOL(bitmap_close_sync); void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector) { sector_t s = 0; - int blocks; + sector_t blocks; if (!bitmap) return; @@ -1562,7 +1562,7 @@ static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, int n * be 0 at this point */ - int secs; + sector_t secs; bitmap_counter_t *bmc; spin_lock_irq(&bitmap->lock); bmc = bitmap_get_counter(bitmap, offset, &secs, 1); @@ -1790,7 +1790,7 @@ int bitmap_load(mddev_t *mddev) * All chunks should be clean, but some might need_sync. */ while (sector < mddev->resync_max_sectors) { - int blocks; + sector_t blocks; bitmap_start_sync(bitmap, sector, &blocks, 0); sector += blocks; } |