From: "Ulrich Drepper" <drepper@gmail.com>
To: "Andrew Morton" <akpm@linux-foundation.org>
Cc: "Davide Libenzi" <davidel@xmailserver.org>,
"Davi Arnaut" <davi@haxent.com.br>,
"Eric Dumazet" <dada1@cosmosbay.com>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: [patch 14/22] pollfs: pollable futex
Date: Sun, 6 May 2007 22:33:48 -0700 [thread overview]
Message-ID: <a36005b50705062233q2ea1ef3akfa9f182f982e49ec@mail.gmail.com> (raw)
In-Reply-To: <20070506125451.aac4b68f.akpm@linux-foundation.org>
On 5/6/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> What is your position on the timerfd/signalfd/etc patches?
>
> Seems to me that if we were to have fancy new event-delivery machinery
> like kevent then the timerfd/signalfd work is heading in the other
> direction and ultimately would prove to have been unneeded?
That's my point. I think we ultimately have to have something like
kevent and then all this *fd() work is unnecessary and just adds code
to the kernel which has to be kept around and which might hinder
further work in this area.
next prev parent reply other threads:[~2007-05-07 5:33 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-02 5:22 [patch 00/22] pollfs: filesystem abstraction for pollable objects Davi Arnaut
2007-05-02 5:22 ` [patch 01/22] pollfs: kernel-side API header Davi Arnaut
2007-05-02 5:22 ` [patch 02/22] pollfs: file system operations Davi Arnaut
2007-05-02 5:22 ` [patch 03/22] pollfs: asynchronously wait for a signal Davi Arnaut
2007-05-02 5:22 ` [patch 04/22] pollfs: pollable signal Davi Arnaut
2007-05-02 5:22 ` [patch 05/22] pollfs: pollable signal compat code Davi Arnaut
2007-05-02 5:22 ` [patch 06/22] pollfs: export the plsignal system call Davi Arnaut
2007-05-02 5:22 ` [patch 07/22] pollfs: x86, wire up " Davi Arnaut
2007-05-02 5:22 ` [patch 08/22] pollfs: x86_64, " Davi Arnaut
2007-05-02 5:22 ` [patch 09/22] pollfs: pollable hrtimers Davi Arnaut
2007-05-02 21:16 ` Thomas Gleixner
2007-05-02 23:00 ` Davi Arnaut
2007-05-02 5:22 ` [patch 10/22] pollfs: export the pltimer system call Davi Arnaut
2007-05-02 5:22 ` [patch 11/22] pollfs: x86, wire up " Davi Arnaut
2007-05-02 5:22 ` [patch 12/22] pollfs: x86_64, " Davi Arnaut
2007-05-02 5:22 ` [patch 13/22] pollfs: asynchronous futex wait Davi Arnaut
2007-05-02 5:22 ` [patch 14/22] pollfs: pollable futex Davi Arnaut
2007-05-02 5:54 ` Eric Dumazet
2007-05-02 6:16 ` Davi Arnaut
2007-05-02 6:39 ` Eric Dumazet
2007-05-02 6:54 ` Davi Arnaut
2007-05-02 7:11 ` Davi Arnaut
2007-05-02 7:40 ` Ulrich Drepper
2007-05-02 7:55 ` Eric Dumazet
2007-05-02 8:08 ` Ulrich Drepper
2007-05-02 8:49 ` Eric Dumazet
2007-05-02 16:39 ` Ulrich Drepper
2007-05-02 16:59 ` Davi Arnaut
2007-05-02 17:10 ` Ulrich Drepper
2007-05-02 17:29 ` Davide Libenzi
2007-05-02 17:53 ` Ulrich Drepper
2007-05-02 18:21 ` Davide Libenzi
2007-05-03 13:46 ` Ulrich Drepper
2007-05-03 18:24 ` Davide Libenzi
2007-05-03 19:03 ` Ulrich Drepper
2007-05-03 22:14 ` Davide Libenzi
2007-05-04 15:28 ` Ulrich Drepper
2007-05-04 19:15 ` Davide Libenzi
2007-05-04 19:20 ` 2.6.20.4 / 2.6.21.1 AT91SAM9260-EK oops Ryan Ordway
2007-05-04 23:38 ` [patch 14/22] pollfs: pollable futex Ulrich Drepper
2007-05-05 18:54 ` Davide Libenzi
2007-05-06 7:50 ` Ulrich Drepper
2007-05-06 19:47 ` Davide Libenzi
2007-05-06 19:54 ` Andrew Morton
2007-05-06 20:18 ` Davide Libenzi
2007-05-06 21:57 ` Davi Arnaut
2007-05-07 5:33 ` Ulrich Drepper [this message]
2007-05-07 5:46 ` Ulrich Drepper
2007-05-02 17:37 ` Davi Arnaut
2007-05-02 17:49 ` Ulrich Drepper
2007-05-02 18:05 ` Davi Arnaut
2007-05-03 13:40 ` Ulrich Drepper
2007-05-02 12:20 ` Davi Arnaut
2007-05-02 12:39 ` Davi Arnaut
2007-05-02 16:46 ` Ulrich Drepper
2007-05-02 17:05 ` Davi Arnaut
2007-05-02 5:22 ` [patch 15/22] pollfs: export the plfutex system call Davi Arnaut
2007-05-02 5:22 ` [patch 16/22] pollfs: x86, wire up " Davi Arnaut
2007-05-02 5:22 ` [patch 17/22] pollfs: x86_64, " Davi Arnaut
2007-05-02 5:22 ` [patch 18/22] pollfs: check if a AIO event ring is empty Davi Arnaut
2007-05-02 5:22 ` [patch 19/22] pollfs: pollable aio Davi Arnaut
2007-05-02 5:22 ` [patch 20/22] pollfs: export the plaio system call Davi Arnaut
2007-05-02 5:22 ` [patch 21/22] pollfs: x86, wire up " Davi Arnaut
2007-05-02 5:22 ` [patch 22/22] pollfs: x86_64, " Davi Arnaut
2007-05-02 6:05 ` [patch 00/22] pollfs: filesystem abstraction for pollable objects Andrew Morton
2007-05-02 17:28 ` Davide Libenzi
2007-05-02 17:47 ` Davi Arnaut
2007-05-02 18:23 ` Davide Libenzi
2007-05-02 18:50 ` Davi Arnaut
2007-05-02 19:42 ` Davide Libenzi
2007-05-02 20:11 ` Davi Arnaut
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=a36005b50705062233q2ea1ef3akfa9f182f982e49ec@mail.gmail.com \
--to=drepper@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=dada1@cosmosbay.com \
--cc=davi@haxent.com.br \
--cc=davidel@xmailserver.org \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.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
Powered by JetHome