From: bsuparna@in.ibm.com
To: Christoph Hellwig <hch@ns.caldera.de>
Cc: linux-kernel@vger.kernel.org, kiobuf-io-devel@lists.sourceforge.net
Subject: Re: [Kiobuf-io-devel] Re: [PLEASE-TESTME] Zerocopy networking patch, 2.4.0-1
Date: Fri, 19 Jan 2001 08:05:41 +0530 [thread overview]
Message-ID: <CA2569D9.000ECCBC.00@d73mta03.au.ibm.com> (raw)
>Ok. Then we need an additional more or less generic object that is used
for
>passing in a rw_kiovec file operation (and we really want that for many
kinds
>of IO). I thould mostly be used for communicating to the high-level
driver.
>
>/*
> * the name is just plain stupid, but that shouldn't matter
> */
>struct vfs_kiovec {
> struct kiovec * iov;
>
> /* private data, mostly for the callback */
> void * private;
>
> /* completion callback */
> void (*end_io) (struct vfs_kiovec *);
> wait_queue_head_t wait_queue;
>};
>
> Christoph
Shouldn't we have an error / status field too ?
Suparna Bhattacharya
Systems Software Group, IBM Global Services, India
E-mail : bsuparna@in.ibm.com
Phone : 91-80-5267117, Extn : 2525
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next reply other threads:[~2001-01-19 2:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-19 2:35 bsuparna [this message]
[not found] <CA2569D9.000ED357.00@d73mta05.au.ibm.com>
2001-01-19 16:25 ` Christoph Hellwig
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