Messages in this thread | | | Date | Mon, 26 Nov 2007 13:11:46 +1100 | From | Lachlan McIlroy <> | Subject | Re: [PATCH 2/9]: Reduce Log I/O latency |
| |
> Index: 2.6.x-xfs-new/fs/xfs/xfs_log.c > =================================================================== > --- 2.6.x-xfs-new.orig/fs/xfs/xfs_log.c 2007-11-22 10:47:21.945395328 +1100 > +++ 2.6.x-xfs-new/fs/xfs/xfs_log.c 2007-11-22 10:53:11.556186722 +1100 > @@ -1443,6 +1443,8 @@ xlog_sync(xlog_t *log, > XFS_BUF_ZEROFLAGS(bp); > XFS_BUF_BUSY(bp); > XFS_BUF_ASYNC(bp); > + XFS_BUF_SET_LOGBUF(bp); > + > /* > * Do an ordered write for the log block. > * Its unnecessary to flush the first split block in the log wrap case.
Whichever way you go with this one Dave you should probably add another XFS_BUF_SET_LOGBUF() call for the buffer split case further down in the same function. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |