NULLCOMMITLSN
if (rmt->rm_lsn != cpu_to_be64(NULLCOMMITLSN)) {
rmt->rm_lsn = cpu_to_be64(NULLCOMMITLSN);
xfs_lsn_t threshold_lsn = NULLCOMMITLSN;
if (threshold_lsn == NULLCOMMITLSN) {
if (threshold_lsn == NULLCOMMITLSN)
xlog_recover_validate_buf_type(mp, bp, buf_f, NULLCOMMITLSN);
if (current_lsn == NULLCOMMITLSN)
xlog_recover_do_reg_buffer(mp, item, bp, buf_f, NULLCOMMITLSN);
if (lsn == NULLCOMMITLSN)
if (lsn == NULLCOMMITLSN)
xfs_lsn_t commit_lsn = NULLCOMMITLSN;
xfs_ail_update_finish(ailp, NULLCOMMITLSN);
xfs_lsn_t prev_lsn = NULLCOMMITLSN;
xfs_lsn_t next_lsn = NULLCOMMITLSN;
return NULLCOMMITLSN;
if (ailp->ail_target == NULLCOMMITLSN)
ASSERT(ailp->ail_target != NULLCOMMITLSN);
(prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0) &&
(next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0))
ASSERT(prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0);
ASSERT(next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0);
tail_lsn = NULLCOMMITLSN;