Lines Matching refs:dst_loff
2942 struct inode *dst, u64 dst_loff, in btrfs_cmp_data_prepare() argument
2970 ret = gather_extent_pages(dst, cmp->dst_pages, cmp->num_pages, dst_loff); in btrfs_cmp_data_prepare()
2979 u64 dst_loff, u64 len, struct cmp_pages *cmp) in btrfs_cmp_data() argument
3042 struct inode *dst, u64 dst_loff) in btrfs_extent_same() argument
3084 if (dst_loff + len > loff && dst_loff < loff + len) { in btrfs_extent_same()
3089 same_lock_start = min_t(u64, loff, dst_loff); in btrfs_extent_same()
3090 same_lock_len = max_t(u64, loff, dst_loff) + len - same_lock_start; in btrfs_extent_same()
3098 ret = extent_same_check_offsets(dst, dst_loff, &len, olen); in btrfs_extent_same()
3111 ret = btrfs_cmp_data_prepare(src, loff, dst, dst_loff, olen, &cmp); in btrfs_extent_same()
3119 ret = btrfs_double_extent_lock(src, loff, dst, dst_loff, len, in btrfs_extent_same()
3140 btrfs_wait_ordered_range(dst, dst_loff, len); in btrfs_extent_same()
3152 ret = btrfs_cmp_data(src, loff, dst, dst_loff, olen, &cmp); in btrfs_extent_same()
3154 ret = btrfs_clone(src, dst, loff, olen, len, dst_loff, 1); in btrfs_extent_same()
3160 btrfs_double_extent_unlock(src, loff, dst, dst_loff, len); in btrfs_extent_same()