Lines Matching refs:cow_fsb
286 xfs_fileoff_t cow_fsb;
323 cow_fsb = NULLFILEOFF;
334 cow_fsb = imap.br_startoff;
335 if (cow_fsb != NULLFILEOFF && cow_fsb <= offset_fsb) {
376 if (cow_fsb != NULLFILEOFF &&
377 cow_fsb < imap.br_startoff + imap.br_blockcount)
378 imap.br_blockcount = cow_fsb - imap.br_startoff;
409 if (whichfork != XFS_COW_FORK && cow_fsb != NULLFILEOFF) {
410 loff_t cow_offset = XFS_FSB_TO_B(mp, cow_fsb);