Re: [PATCH 3/3] Zach's core aio changes to support vectored AIO

[Badari Pulavarty <pbadari@us.ibm.com>]

christoph wrote:

> On Tue, May 09, 2006 at 11:08:39AM -0700, Badari Pulavarty wrote:
>
> > This work is initially done by Zach Brown to add support for
> > vectored aio. These are the core changes for AIO to support
> > IOCB_CMD_PREADV/IOCB_CMD_PWRITEV. 
> >
> > I made few extra changes beyond Zach's work. They are
> > 	- took out aio_pread/aio_pwrite and made them
> > 	  a special case into vectored support
> > 	- added single inlined vector to save on kmalloc()
> > 	  for a simple aio_read/aio_write
> > 	- kiocb->ki_left always indicates the amount of
> > 	  IO need to be done. Made sure that this gets
> > 	  set in sync case also, so that we don't need
> > 	  to loop over iovecs to figure out IO size all
> > 	  the time. 
> >
> > Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
> > Signed-off-by: Zach Brown <zach.brown@oracle.com>
> > Acked-by: Benjamin LaHaise <bcrl@kvack.org>
>
> Please add my Signed-off-by somewhere, I did large portions of the
> changes and ACK the final version too.
Signed-off-by: Christoph Hellwig <hch@lst.de>

Done.. !! Sorry, Definitely not intentional :(

Thanks,
Badari



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