diff options
Diffstat (limited to 'fs/xfs/xfs_trans.c')
| -rw-r--r-- | fs/xfs/xfs_trans.c | 43 |
1 files changed, 6 insertions, 37 deletions
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index de3abf8..279e043 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -176,12 +176,8 @@ xfs_trans_dup( XFS_LBC_INIT(&(ntp->t_busy)); ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES); - -#if defined(XLOG_NOLOG) || defined(DEBUG) - ASSERT(!xlog_debug || tp->t_ticket != NULL); -#else ASSERT(tp->t_ticket != NULL); -#endif + ntp->t_flags = XFS_TRANS_PERM_LOG_RES | (tp->t_flags & XFS_TRANS_RESERVE); ntp->t_ticket = tp->t_ticket; ntp->t_blk_res = tp->t_blk_res - tp->t_blk_res_used; @@ -663,9 +659,6 @@ _xfs_trans_commit( int sync; #define XFS_TRANS_LOGVEC_COUNT 16 xfs_log_iovec_t log_vector_fast[XFS_TRANS_LOGVEC_COUNT]; -#if defined(XLOG_NOLOG) || defined(DEBUG) - static xfs_lsn_t trans_lsn = 1; -#endif void *commit_iclog; int shutdown; @@ -716,11 +709,7 @@ shut_us_down: *commit_lsn_p = commit_lsn; return (shutdown); } -#if defined(XLOG_NOLOG) || defined(DEBUG) - ASSERT(!xlog_debug || tp->t_ticket != NULL); -#else ASSERT(tp->t_ticket != NULL); -#endif /* * If we need to update the superblock, then do it now. @@ -737,14 +726,10 @@ shut_us_down: * by using a vector from the stack when it fits. */ nvec = xfs_trans_count_vecs(tp); - if (nvec == 0) { xfs_force_shutdown(mp, XFS_LOG_IO_ERROR); goto shut_us_down; - } - - - if (nvec <= XFS_TRANS_LOGVEC_COUNT) { + } else if (nvec <= XFS_TRANS_LOGVEC_COUNT) { log_vector = log_vector_fast; } else { log_vector = (xfs_log_iovec_t *)kmem_alloc(nvec * @@ -758,30 +743,14 @@ shut_us_down: */ xfs_trans_fill_vecs(tp, log_vector); - /* - * Ignore errors here. xfs_log_done would do the right thing. - * We need to put the ticket, etc. away. - */ - error = xfs_log_write(mp, log_vector, nvec, tp->t_ticket, - &(tp->t_lsn)); + error = xfs_log_write(mp, log_vector, nvec, tp->t_ticket, &(tp->t_lsn)); -#if defined(XLOG_NOLOG) || defined(DEBUG) - if (xlog_debug) { - commit_lsn = xfs_log_done(mp, tp->t_ticket, - &commit_iclog, log_flags); - } else { - commit_lsn = 0; - tp->t_lsn = trans_lsn++; - } -#else /* - * This is the regular case. At this point (after the call finishes), - * the transaction is committed incore and could go out to disk at - * any time. However, all the items associated with the transaction - * are still locked and pinned in memory. + * The transaction is committed incore here, and can go out to disk + * at any time after this call. However, all the items associated + * with the transaction are still locked and pinned in memory. */ commit_lsn = xfs_log_done(mp, tp->t_ticket, &commit_iclog, log_flags); -#endif tp->t_commit_lsn = commit_lsn; if (nvec > XFS_TRANS_LOGVEC_COUNT) { |
