diff options
Diffstat (limited to 'fs/xfs/xfs_log.c')
| -rw-r--r-- | fs/xfs/xfs_log.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 817c9bfd0cd0..6f9cafd581d9 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -3252,14 +3252,13 @@ out_error: } static int -__xfs_log_force_lsn( - struct xfs_mount *mp, +xlog_force_lsn( + struct xlog *log, xfs_lsn_t lsn, uint flags, int *log_flushed, bool already_slept) { - struct xlog *log = mp->m_log; struct xlog_in_core *iclog; spin_lock(&log->l_icloglock); @@ -3292,8 +3291,6 @@ __xfs_log_force_lsn( if (!already_slept && (iclog->ic_prev->ic_state == XLOG_STATE_WANT_SYNC || iclog->ic_prev->ic_state == XLOG_STATE_SYNCING)) { - XFS_STATS_INC(mp, xs_log_force_sleep); - xlog_wait(&iclog->ic_prev->ic_write_wait, &log->l_icloglock); return -EAGAIN; @@ -3331,25 +3328,29 @@ out_error: * to disk, that thread will wake up all threads waiting on the queue. */ int -xfs_log_force_lsn( +xfs_log_force_seq( struct xfs_mount *mp, - xfs_lsn_t lsn, + xfs_csn_t seq, uint flags, int *log_flushed) { + struct xlog *log = mp->m_log; + xfs_lsn_t lsn; int ret; - ASSERT(lsn != 0); + ASSERT(seq != 0); XFS_STATS_INC(mp, xs_log_force); - trace_xfs_log_force(mp, lsn, _RET_IP_); + trace_xfs_log_force(mp, seq, _RET_IP_); - lsn = xlog_cil_force_lsn(mp->m_log, lsn); + lsn = xlog_cil_force_seq(log, seq); if (lsn == NULLCOMMITLSN) return 0; - ret = __xfs_log_force_lsn(mp, lsn, flags, log_flushed, false); - if (ret == -EAGAIN) - ret = __xfs_log_force_lsn(mp, lsn, flags, log_flushed, true); + ret = xlog_force_lsn(log, lsn, flags, log_flushed, false); + if (ret == -EAGAIN) { + XFS_STATS_INC(mp, xs_log_force_sleep); + ret = xlog_force_lsn(log, lsn, flags, log_flushed, true); + } return ret; } |