diff options
Diffstat (limited to 'drivers/md/bitmap.c')
| -rw-r--r-- | drivers/md/bitmap.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 9a35320fb59f..5c9362792f1d 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -347,7 +347,7 @@ 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 | REQ_UNPLUG | REQ_SYNC, bh); + submit_bh(WRITE | REQ_SYNC, bh); bh = bh->b_this_page; } @@ -854,7 +854,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block) if (bitmap->flags & BITMAP_HOSTENDIAN) set_bit(bit, kaddr); else - ext2_set_bit(bit, kaddr); + __test_and_set_bit_le(bit, kaddr); kunmap_atomic(kaddr, KM_USER0); PRINTK("set file bit %lu page %lu\n", bit, page->index); } @@ -1050,7 +1050,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start) if (bitmap->flags & BITMAP_HOSTENDIAN) b = test_bit(bit, paddr); else - b = ext2_test_bit(bit, paddr); + b = test_bit_le(bit, paddr); kunmap_atomic(paddr, KM_USER0); if (b) { /* if the disk bit is set, set the memory bit */ @@ -1226,7 +1226,7 @@ void bitmap_daemon_work(mddev_t *mddev) clear_bit(file_page_offset(bitmap, j), paddr); else - ext2_clear_bit(file_page_offset(bitmap, j), + __test_and_clear_bit_le(file_page_offset(bitmap, j), paddr); kunmap_atomic(paddr, KM_USER0); } else @@ -1339,8 +1339,7 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect prepare_to_wait(&bitmap->overflow_wait, &__wait, TASK_UNINTERRUPTIBLE); spin_unlock_irq(&bitmap->lock); - md_unplug(bitmap->mddev); - schedule(); + io_schedule(); finish_wait(&bitmap->overflow_wait, &__wait); continue; } |