Lines Matching refs:dev_replace
2037 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
2038 if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) { in btrfs_num_devices()
2042 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()
5750 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()
5751 if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace) && in btrfs_num_copies()
5752 fs_info->dev_replace.tgtdev) in btrfs_num_copies()
5754 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()
5826 fs_info->dev_replace.cont_reading_from_srcdev_mode == in find_live_mirror()
5828 srcdev = fs_info->dev_replace.srcdev; in find_live_mirror()
6164 struct btrfs_dev_replace *dev_replace, in handle_ops_on_dev_replace() argument
6169 u64 srcdev_devid = dev_replace->srcdev->devid; in handle_ops_on_dev_replace()
6182 if (is_block_group_to_copy(dev_replace->srcdev->fs_info, logical)) in handle_ops_on_dev_replace()
6207 new->dev = dev_replace->tgtdev; in handle_ops_on_dev_replace()
6249 tgtdev_stripe->dev = dev_replace->tgtdev; in handle_ops_on_dev_replace()
6379 struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; in __btrfs_map_block() local
6406 down_read(&dev_replace->rwsem); in __btrfs_map_block()
6407 dev_replace_is_ongoing = btrfs_dev_replace_is_ongoing(dev_replace); in __btrfs_map_block()
6413 up_read(&dev_replace->rwsem); in __btrfs_map_block()
6416 !need_full_stripe(op) && dev_replace->tgtdev != NULL) { in __btrfs_map_block()
6418 dev_replace->srcdev->devid, in __btrfs_map_block()
6523 if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL) { in __btrfs_map_block()
6570 if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL && in __btrfs_map_block()
6572 handle_ops_on_dev_replace(op, &bioc, dev_replace, logical, in __btrfs_map_block()
6589 bioc->stripes[0].dev = dev_replace->tgtdev; in __btrfs_map_block()
6595 lockdep_assert_held(&dev_replace->rwsem); in __btrfs_map_block()
6597 up_read(&dev_replace->rwsem); in __btrfs_map_block()