Messages in this thread |  | | Date | Thu, 23 Nov 2000 13:01:25 -0700 | From | "Jeff V. Merkey" <> | Subject | Re: [patch] O_SYNC patch 3/3, add inode dirty buffer list support to ext2 |
| |
On Thu, Nov 23, 2000 at 12:01:35PM +0000, Stephen C. Tweedie wrote: > Hi, > > On Wed, Nov 22, 2000 at 11:54:24AM -0700, Jeff V. Merkey wrote: > > > > I have not implemented O_SYNC in NWFS, but it looks like I need to add it > > before posting the final patches. This patch appears to force write-through > > of only dirty inodes, and allow reads to continue from cache. Is this > > assumption correct > > Yes: O_SYNC is not required to force reads to be made from disk. > SingleUnix has an "O_RSYNC" option which does that, but O_SYNC and > O_DSYNC don't imply that.
Cool. ORACLE is going to **SMOKE** on EXT2 with this change.
Jeff
> > Cheers, > Stephen - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |