Lines Matching refs:prealloc
409 int prealloc;
490 prealloc = sizeof(struct btrfs_free_space) * ctl->free_extents;
491 prealloc = ALIGN(prealloc, PAGE_SIZE);
492 prealloc += ctl->total_bitmaps * PAGE_SIZE;
496 prealloc += 8 * PAGE_SIZE;
499 prealloc);
503 ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
504 prealloc, prealloc, &alloc_hint);
506 btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
507 btrfs_delalloc_release_metadata(BTRFS_I(inode), prealloc, true);
512 btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);