From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
To: James Morris <jmorris@namei.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
David Miller <davem@davemloft.net>,
Ulrich Drepper <drepper@redhat.com>,
netdev <netdev@vger.kernel.org>,
Zach Brown <zach.brown@oracle.com>
Subject: Re: [take2 1/4] kevent: core files.
Date: Tue, 1 Aug 2006 17:55:38 +0400 [thread overview]
Message-ID: <20060801135538.GA356@2ka.mipt.ru> (raw)
In-Reply-To: <Pine.LNX.4.64.0608010945090.10827@d.namei>
On Tue, Aug 01, 2006 at 09:46:58AM -0400, James Morris (jmorris@namei.org) wrote:
> On Tue, 1 Aug 2006, Evgeniy Polyakov wrote:
>
> > + u->ready_num = 0;
> > +#ifdef CONFIG_KEVENT_USER_STAT
> > + u->wait_num = u->im_num = u->total = 0;
> > +#endif
>
> Generally, #ifdefs in the body of the kernel code are discouraged. Can
> you abstract these out as static inlines?
Yes, it is possible.
I would ask is it needed at all? It contains number of immediately fired
events (i.e. those which were ready when event was added and thus
syscall returned immediately showing that it is ready), total number of
events, which were inserted in the given queue and number of events
which were marked as ready after they were inserted.
Currently it is compilation option which ends up in printk with above
info when kevent queue is removed.
> - James
> --
> James Morris
> <jmorris@namei.org>
--
Evgeniy Polyakov
next prev parent reply other threads:[~2006-08-01 13:56 UTC|newest]
Thread overview: 180+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-09 13:24 [RFC 1/4] kevent: core files Evgeniy Polyakov
2006-07-09 14:59 ` Pekka Enberg
2006-07-09 15:08 ` Evgeniy Polyakov
2006-07-25 6:17 ` David Miller
2006-07-25 6:26 ` Evgeniy Polyakov
2006-07-27 19:18 ` Zach Brown
2006-07-27 20:06 ` Evgeniy Polyakov
2006-07-27 21:32 ` Zach Brown
2006-07-28 5:23 ` Evgeniy Polyakov
2006-07-28 18:33 ` Zach Brown
2006-07-28 18:44 ` Evgeniy Polyakov
2006-07-28 19:10 ` Zach Brown
2006-07-29 3:38 ` Ulrich Drepper
2006-07-29 4:32 ` Nicholas Miell
2006-07-29 15:48 ` Evgeniy Polyakov
2006-07-29 20:54 ` Nicholas Miell
2006-07-30 8:08 ` Ulrich Drepper
2006-07-29 15:44 ` Evgeniy Polyakov
2006-07-29 16:18 ` Ulrich Drepper
2006-07-29 16:36 ` Hans Henrik Happe
2006-07-31 10:33 ` Evgeniy Polyakov
2006-07-31 10:35 ` Herbert Xu
2006-07-31 10:50 ` Evgeniy Polyakov
2006-07-31 10:57 ` David Miller
2006-07-31 10:59 ` Herbert Xu
2006-08-01 7:53 ` Ulrich Drepper
2006-08-01 7:58 ` David Miller
2006-07-31 19:41 ` Evgeniy Polyakov
2006-07-31 22:00 ` David Miller
2006-07-31 22:16 ` Brent Cook
2006-07-31 22:20 ` David Miller
2006-08-01 6:24 ` Evgeniy Polyakov
2006-07-31 22:46 ` Zach Brown
2006-08-01 9:34 ` [take2 0/4] kevent: introduction Evgeniy Polyakov
2006-08-01 9:34 ` [take2 1/4] kevent: core files Evgeniy Polyakov
2006-08-01 9:34 ` [take2 2/4] kevent: network AIO, socket notifications Evgeniy Polyakov
2006-08-01 9:34 ` [take2 4/4] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-01 9:34 ` [take2 3/4] kevent: AIO, aio_sendfile() implementation Evgeniy Polyakov
2006-08-01 13:46 ` [take2 1/4] kevent: core files James Morris
2006-08-01 13:55 ` Evgeniy Polyakov [this message]
2006-08-01 14:27 ` James Morris
2006-08-01 14:34 ` Evgeniy Polyakov
2006-08-01 23:56 ` Zach Brown
2006-08-02 0:01 ` David Miller
2006-08-02 6:43 ` Evgeniy Polyakov
2006-08-02 6:39 ` Evgeniy Polyakov
2006-08-02 7:25 ` David Miller
2006-08-02 7:46 ` Evgeniy Polyakov
2006-08-03 9:45 ` [take3 0/4] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-03 9:40 ` Evgeniy Polyakov
2006-08-03 9:46 ` [take3 1/4] kevent: Core files Evgeniy Polyakov
2006-08-03 9:46 ` [take3 2/4] kevent: AIO, aio_sendfile() implementation Evgeniy Polyakov
2006-08-03 9:46 ` [take3 3/4] kevent: Network AIO, socket notifications Evgeniy Polyakov
2006-08-03 9:46 ` [take3 4/4] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-03 9:43 ` Eric Dumazet
2006-08-03 9:48 ` Evgeniy Polyakov
2006-08-03 9:54 ` [take3 3/4] kevent: Network AIO, socket notifications Eric Dumazet
2006-08-03 10:13 ` Evgeniy Polyakov
2006-08-03 17:04 ` [take3 2/4] kevent: AIO, aio_sendfile() implementation Badari Pulavarty
2006-08-03 17:13 ` Evgeniy Polyakov
2006-08-03 14:40 ` [take3 1/4] kevent: Core files Eric Dumazet
2006-08-03 14:55 ` Evgeniy Polyakov
2006-08-03 15:11 ` Eric Dumazet
2006-08-03 15:21 ` Evgeniy Polyakov
2006-08-03 21:37 ` David Miller
2006-08-05 13:02 ` [take4 0/4] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-05 13:02 ` [take4 1/4] kevent: Core files Evgeniy Polyakov
2006-08-05 13:02 ` [take4 2/4] kevent: AIO, aio_sendfile() implementation Evgeniy Polyakov
2006-08-05 13:02 ` [take4 3/4] kevent: Network AIO, socket notifications Evgeniy Polyakov
2006-08-05 13:02 ` [take4 4/4] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-05 17:57 ` [take4 1/4] kevent: Core files Greg KH
2006-08-05 18:10 ` Evgeniy Polyakov
2006-08-08 7:44 ` [take5 0/4] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-08 7:44 ` [take5 1/4] kevent: Core files Evgeniy Polyakov
2006-08-08 7:44 ` [take5 2/4] kevent: AIO, aio_sendfile() implementation Evgeniy Polyakov
2006-08-08 7:44 ` [take5 3/4] kevent: Network AIO, socket notifications Evgeniy Polyakov
2006-08-08 7:44 ` [take5 4/4] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-08 9:52 ` [take5 3/4] kevent: Network AIO, socket notifications Eric Dumazet
2006-08-08 10:02 ` Evgeniy Polyakov
2006-08-08 22:02 ` [take5 1/4] kevent: Core files Zach Brown
2006-08-09 5:22 ` Evgeniy Polyakov
2006-08-08 21:32 ` [take5 0/4] kevent: Generic event handling mechanism Zach Brown
2006-08-09 5:31 ` Evgeniy Polyakov
2006-08-09 5:52 ` David Miller
2006-08-09 6:11 ` Evgeniy Polyakov
2006-08-09 6:25 ` Evgeniy Polyakov
2006-08-09 6:31 ` David Miller
2006-08-09 6:49 ` Evgeniy Polyakov
2006-08-09 6:57 ` Ulrich Drepper
2006-08-09 7:00 ` David Miller
2006-08-09 7:00 ` Evgeniy Polyakov
2006-08-09 8:34 ` Christoph Hellwig
2006-08-09 8:45 ` Andrew Morton
2006-08-09 8:02 ` [take6 0/3] " Evgeniy Polyakov
2006-08-09 7:58 ` David Miller
2006-08-09 8:07 ` Evgeniy Polyakov
2006-08-09 8:20 ` David Miller
2006-08-09 8:24 ` Evgeniy Polyakov
2006-08-09 8:02 ` [take6 1/3] kevent: Core files Evgeniy Polyakov
2006-08-09 8:02 ` [take6 3/3] kevent: Network AIO, socket notifications Evgeniy Polyakov
2006-08-09 8:02 ` [take6 2/3] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-09 17:47 ` [take6 1/3] kevent: Core files Stephen Hemminger
2006-08-09 19:17 ` Evgeniy Polyakov
2006-08-10 0:04 ` David Miller
2006-08-09 22:21 ` Andrew Morton
2006-08-10 6:14 ` Evgeniy Polyakov
2006-08-10 6:42 ` David Miller
2006-08-10 6:48 ` Evgeniy Polyakov
2006-08-10 7:18 ` Andrew Morton
2006-08-10 7:50 ` Evgeniy Polyakov
2006-08-10 8:02 ` Andrew Morton
2006-08-10 8:22 ` Evgeniy Polyakov
2006-08-11 0:56 ` Andrew Morton
2006-08-11 6:15 ` Evgeniy Polyakov
2006-08-11 6:23 ` Andrew Morton
2006-08-11 6:30 ` Evgeniy Polyakov
2006-08-11 7:04 ` Andrew Morton
2006-08-11 7:27 ` Evgeniy Polyakov
2006-08-11 6:25 ` Ulrich Drepper
2006-08-11 6:33 ` Evgeniy Polyakov
2006-08-11 6:38 ` David Miller
2006-08-11 6:55 ` Evgeniy Polyakov
2006-08-10 12:12 ` [take7 0/1] kevent: generic event handling mechanism Evgeniy Polyakov
2006-08-10 12:16 ` [take7 1/1] kevent: core files and timer/poll notifications Evgeniy Polyakov
2006-08-10 12:22 ` Evgeniy Polyakov
2006-08-11 8:40 ` [take8 0/2] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-11 8:40 ` [take8 1/2] kevent: Core files Evgeniy Polyakov
2006-08-11 8:40 ` [take8 2/2] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-11 15:45 ` Andrew Morton
2006-08-12 8:18 ` Evgeniy Polyakov
2006-08-12 8:38 ` Andrew Morton
2006-08-12 8:55 ` Evgeniy Polyakov
2006-08-13 0:51 ` [take8 1/2] kevent: Core files Jeff Carr
2006-08-13 9:04 ` Evgeniy Polyakov
2006-08-14 6:20 ` [take8 0/2] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-14 6:20 ` [take8 1/2] kevent: Core files Evgeniy Polyakov
2006-08-14 6:20 ` [take8 2/2] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-14 6:21 ` [take9 0/2] kevent: Generic event handling mechanism Evgeniy Polyakov
2006-08-14 6:21 ` [take9 1/2] kevent: Core files Evgeniy Polyakov
2006-08-14 6:21 ` [take9 2/2] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-16 13:30 ` Christoph Hellwig
2006-08-16 13:40 ` Evgeniy Polyakov
2006-08-18 10:41 ` Christoph Hellwig
2006-08-18 10:59 ` Evgeniy Polyakov
2006-08-21 11:01 ` Christoph Hellwig
2006-08-21 11:26 ` Evgeniy Polyakov
2006-08-22 14:35 ` Davide Libenzi
2006-08-16 13:45 ` [take9 1/2] kevent: Core files Christoph Hellwig
2006-08-16 13:56 ` Evgeniy Polyakov
2006-08-16 18:08 ` Zach Brown
2006-08-16 19:24 ` Evgeniy Polyakov
2006-08-16 19:45 ` David Miller
2006-08-16 20:06 ` Evgeniy Polyakov
2006-08-18 10:46 ` Christoph Hellwig
2006-08-18 11:23 ` Evgeniy Polyakov
2006-08-21 10:56 ` Christoph Hellwig
2006-08-21 11:13 ` Evgeniy Polyakov
2006-08-21 12:53 ` Bernd Petrovitsch
2006-08-21 13:01 ` Evgeniy Polyakov
2006-08-21 13:49 ` Bernd Petrovitsch
2006-08-21 19:09 ` David Miller
2006-08-16 13:26 ` [take9 0/2] kevent: Generic event handling mechanism Christoph Hellwig
2006-08-16 13:38 ` Evgeniy Polyakov
2006-08-16 18:10 ` Zach Brown
2006-08-16 12:34 ` [take10 " Evgeniy Polyakov
2006-08-16 12:34 ` [take10 1/2] kevent: Core files Evgeniy Polyakov
2006-08-16 12:34 ` [take10 2/2] kevent: poll/select() notifications. Timer notifications Evgeniy Polyakov
2006-08-18 9:35 ` [take10 1/2] kevent: Core files Joe Jin
2006-08-18 10:10 ` Evgeniy Polyakov
2006-08-01 1:05 ` [RFC 1/4] kevent: core files David Miller
2006-07-27 20:58 ` Benjamin LaHaise
2006-07-27 21:44 ` Zach Brown
2006-07-27 22:02 ` Benjamin LaHaise
2006-07-28 5:39 ` Evgeniy Polyakov
2006-07-28 19:01 ` Zach Brown
2006-07-28 19:24 ` Evgeniy Polyakov
2006-07-28 19:34 ` Zach Brown
2006-07-28 19:37 ` Zach Brown
2006-08-01 1:02 ` David Miller
2006-08-01 17:02 ` Zach Brown
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=20060801135538.GA356@2ka.mipt.ru \
--to=johnpol@2ka.mipt.ru \
--cc=davem@davemloft.net \
--cc=drepper@redhat.com \
--cc=jmorris@namei.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=zach.brown@oracle.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;
as well as URLs for NNTP newsgroup(s).