Re: Read/Write NFS I/O performance degraded by FLUSH_STABLE page flushing

J. Bruce Fields
2009-06-05T16:01:54Z

On Fri, Jun 05, 2009 at 10:54:50AM -0400, Christoph Hellwig wrote:
> On Mon, Jun 01, 2009 at 06:30:08PM -0400, J. Bruce Fields wrote:
> > > NFSD stops calling ->fsync without a file struct.
> > >
> > > I think the open file cache will help us with that, if we can extend
> > > it to also cache open file structs for directories.
> >
> > Krishna Kumar--do you think that'd be a reasonable thing to do?
>
> Btw, do you have at least the basic open files cache queue for 2.6.31?

No. I'll try to give it a look this afternoon.

--b.