linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Krzysztof Benedyczak <golbi@mat.uni.torun.pl>
To: linux-kernel@vger.kernel.org
Subject: POSIX message queues
Date: Wed, 2 Oct 2002 12:35:21 +0200 (CEST)	[thread overview]
Message-ID: <Pine.GSO.4.40.0210021234230.16975-100000@anna> (raw)

 Hello

After getting some response from lkml we are ready for
work on new version of POSIX message queues.

Main difference (as Christoph Hellwig suggested) would be
implementing it as a virtual filesystem (based on tmpfs and
parts of Jakub Jelinek code).
I think that we can agree that idea of moving whole stuff to
user space isn't good. There is still a problem with SIGEV_THREAD
version of notification but after (brief) looking into NPTL it
should be possible to implement (in difference to NGPT)


So our question is:
Is above version acceptable for Linux kernel?

Main advantages of such approach are: no need for new
system call and no mess in fork/exit.


 Krzysztof Benedyczak


             reply	other threads:[~2002-10-02 10:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-02 10:35 Krzysztof Benedyczak [this message]
2003-10-05  9:13 POSIX message queues Krzysztof Benedyczak
2003-10-05 10:11 ` Manfred Spraul
2003-10-06 19:04   ` Krzysztof Benedyczak
2003-10-05 16:35 ` Ulrich Drepper
2003-10-05 18:16   ` Jamie Lokier
2003-10-05 18:32     ` Jakub Jelinek
2003-10-05 19:18       ` Jamie Lokier
2003-10-05 21:52         ` Ulrich Drepper
2003-10-07  7:50 Peter Waechtler
2003-10-07  8:11 ` Jakub Jelinek

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=Pine.GSO.4.40.0210021234230.16975-100000@anna \
    --to=golbi@mat.uni.torun.pl \
    --cc=linux-kernel@vger.kernel.org \
    /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;
as well as URLs for NNTP newsgroup(s).