diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_log.c | 25 | ||||
| -rw-r--r-- | fs/xfs/xfs_log.h | 5 | ||||
| -rw-r--r-- | fs/xfs/xfs_rw.c | 8 |
3 files changed, 30 insertions, 8 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index bece882f99e..e29ea0a6d76 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -382,7 +382,27 @@ _xfs_log_force( return xlog_state_sync_all(log, flags, log_flushed); else return xlog_state_sync(log, lsn, flags, log_flushed); -} /* xfs_log_force */ +} /* _xfs_log_force */ + +/* + * Wrapper for _xfs_log_force(), to be used when caller doesn't care + * about errors or whether the log was flushed or not. This is the normal + * interface to use when trying to unpin items or move the log forward. + */ +void +xfs_log_force( + xfs_mount_t *mp, + xfs_lsn_t lsn, + uint flags) +{ + int error; + error = _xfs_log_force(mp, lsn, flags, NULL); + if (error) { + xfs_fs_cmn_err(CE_WARN, mp, "xfs_log_force: " + "error %d returned.", error); + } +} + /* * Attaches a new iclog I/O completion callback routine during @@ -634,7 +654,8 @@ xfs_log_unmount_write(xfs_mount_t *mp) if (mp->m_flags & XFS_MOUNT_RDONLY) return 0; - xfs_log_force(mp, 0, XFS_LOG_FORCE|XFS_LOG_SYNC); + error = _xfs_log_force(mp, 0, XFS_LOG_FORCE|XFS_LOG_SYNC, NULL); + ASSERT(error || !(XLOG_FORCED_SHUTDOWN(log))); #ifdef DEBUG first_iclog = iclog = log->l_iclog; diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h index 4cdac048df5..d1d678ecb63 100644 --- a/fs/xfs/xfs_log.h +++ b/fs/xfs/xfs_log.h @@ -142,8 +142,9 @@ int _xfs_log_force(struct xfs_mount *mp, xfs_lsn_t lsn, uint flags, int *log_forced); -#define xfs_log_force(mp, lsn, flags) \ - _xfs_log_force(mp, lsn, flags, NULL); +void xfs_log_force(struct xfs_mount *mp, + xfs_lsn_t lsn, + uint flags); int xfs_log_mount(struct xfs_mount *mp, struct xfs_buftarg *log_target, xfs_daddr_t start_block, diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c index cd3ece6cc91..b0f31c09a76 100644 --- a/fs/xfs/xfs_rw.c +++ b/fs/xfs/xfs_rw.c @@ -126,11 +126,11 @@ xfs_write_sync_logforce( * when we return. */ if (iip && iip->ili_last_lsn) { - xfs_log_force(mp, iip->ili_last_lsn, - XFS_LOG_FORCE | XFS_LOG_SYNC); + error = _xfs_log_force(mp, iip->ili_last_lsn, + XFS_LOG_FORCE | XFS_LOG_SYNC, NULL); } else if (xfs_ipincount(ip) > 0) { - xfs_log_force(mp, (xfs_lsn_t)0, - XFS_LOG_FORCE | XFS_LOG_SYNC); + error = _xfs_log_force(mp, (xfs_lsn_t)0, + XFS_LOG_FORCE | XFS_LOG_SYNC, NULL); } } else { |