From: David Miller <davem@davemloft.net>
To: swivel@shells.gnugeneration.com
Cc: alan@lxorguk.ukuu.org.uk, linux-kernel@vger.kernel.org
Subject: Re: Honoring SO_RCVLOWAT in proto_ops.poll methods
Date: Mon, 13 Oct 2008 02:58:16 -0700 (PDT) [thread overview]
Message-ID: <20081013.025816.197282812.davem@davemloft.net> (raw)
In-Reply-To: <20081013083214.GN2811@fc6222126.aspadmin.net>
From: swivel@shells.gnugeneration.com
Date: Mon, 13 Oct 2008 03:32:14 -0500
> I'm using the pseudo-blocking recv() behavior achieved with SO_RCVTIMEO.
> Thus my app expects recv() to block until SO_RCVLOWAT is met or SO_RCVTIMEO
> expired.
But if you poll() properly, you'll never call recv() unless the amount
of bytes you want are there.
And since I fixed poll()'s handling of SO_RCVLOWAT it should mostly
work.
next prev parent reply other threads:[~2008-10-13 10:13 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-20 21:42 lkml
2008-09-20 22:21 ` David Miller
2008-09-20 23:00 ` lkml
2008-09-21 9:24 ` lkml
2008-09-21 14:18 ` Alan Cox
[not found] ` <20080921145134.GT2761@fc6222126.aspadmin.net>
2008-09-21 20:13 ` Alan Cox
2008-09-21 22:09 ` lkml
2008-10-05 20:27 ` David Miller
2008-10-05 21:45 ` swivel
2008-10-05 22:30 ` David Miller
2008-10-06 5:17 ` lkml
2008-10-06 17:18 ` David Miller
2008-10-06 17:45 ` David Miller
2008-10-13 7:34 ` David Miller
2008-10-13 8:32 ` swivel
2008-10-13 9:58 ` David Miller [this message]
2008-10-20 3:58 ` swivel
2008-10-20 4:25 ` David Miller
2008-11-05 11:36 ` David Miller
2008-09-22 12:15 ` David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20081013.025816.197282812.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=swivel@shells.gnugeneration.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®