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

Christoph Hellwig
2009-06-05T14:54:53Z

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?