diff options
Diffstat (limited to 'fs/xfs/xfs_log.c')
| -rw-r--r-- | fs/xfs/xfs_log.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 21ac1a67e3e..c48bf61f17b 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -617,7 +617,8 @@ xfs_log_unmount_write(xfs_mount_t *mp) reg[0].i_len = sizeof(magic); XLOG_VEC_SET_TYPE(®[0], XLOG_REG_TYPE_UNMOUNT); - error = xfs_log_reserve(mp, 600, 1, &tic, XFS_LOG, 0, 0); + error = xfs_log_reserve(mp, 600, 1, &tic, + XFS_LOG, 0, XLOG_UNMOUNT_REC_TYPE); if (!error) { /* remove inited flag */ ((xlog_ticket_t *)tic)->t_flags = 0; @@ -655,8 +656,11 @@ xfs_log_unmount_write(xfs_mount_t *mp) } else { LOG_UNLOCK(log, s); } - if (tic) + if (tic) { + xlog_trace_loggrant(log, tic, "unmount rec"); + xlog_ungrant_log_space(log, tic); xlog_state_put_ticket(log, tic); + } } else { /* * We're already in forced_shutdown mode, couldn't @@ -1196,7 +1200,7 @@ xlog_alloc_log(xfs_mount_t *mp, kmem_zalloc(sizeof(xlog_in_core_t), KM_SLEEP); iclog = *iclogp; iclog->hic_data = (xlog_in_core_2_t *) - kmem_zalloc(iclogsize, KM_SLEEP); + kmem_zalloc(iclogsize, KM_SLEEP | KM_LARGE); iclog->ic_prev = prev_iclog; prev_iclog = iclog; @@ -2212,9 +2216,13 @@ xlog_state_do_callback( iclog = iclog->ic_next; } while (first_iclog != iclog); - if (repeats && (repeats % 10) == 0) { + + if (repeats > 5000) { + flushcnt += repeats; + repeats = 0; xfs_fs_cmn_err(CE_WARN, log->l_mp, - "xlog_state_do_callback: looping %d", repeats); + "%s: possible infinite loop (%d iterations)", + __FUNCTION__, flushcnt); } } while (!ioerrors && loopdidcallbacks); @@ -2246,6 +2254,7 @@ xlog_state_do_callback( } #endif + flushcnt = 0; if (log->l_iclog->ic_state & (XLOG_STATE_ACTIVE|XLOG_STATE_IOERROR)) { flushcnt = log->l_flushcnt; log->l_flushcnt = 0; |