Lines Matching refs:prealloc
408 int prealloc; in btrfs_save_ino_cache() local
489 prealloc = sizeof(struct btrfs_free_space) * ctl->free_extents; in btrfs_save_ino_cache()
490 prealloc = ALIGN(prealloc, PAGE_SIZE); in btrfs_save_ino_cache()
491 prealloc += ctl->total_bitmaps * PAGE_SIZE; in btrfs_save_ino_cache()
495 prealloc += 8 * PAGE_SIZE; in btrfs_save_ino_cache()
497 ret = btrfs_delalloc_reserve_space(inode, &data_reserved, 0, prealloc); in btrfs_save_ino_cache()
501 ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc, in btrfs_save_ino_cache()
502 prealloc, prealloc, &alloc_hint); in btrfs_save_ino_cache()
504 btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc); in btrfs_save_ino_cache()
505 btrfs_delalloc_release_metadata(BTRFS_I(inode), prealloc, true); in btrfs_save_ino_cache()
510 btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc); in btrfs_save_ino_cache()