From: Rusty Russell <rusty@rustcorp.com.au>
To: "David S. Miller" <davem@redhat.com>
Cc: arjanv@redhat.com, torvalds@transmeta.com, greg@kroah.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Remove module reference counting.
Date: Mon, 28 Jul 2003 04:50:19 +1000 [thread overview]
Message-ID: <20030727193919.671CA2C086@lists.samba.org> (raw)
In-Reply-To: Your message of "Fri, 25 Jul 2003 10:47:38 MST." <20030725104738.7ffbc118.davem@redhat.com>
In message <20030725104738.7ffbc118.davem@redhat.com> you write:
> On Fri, 25 Jul 2003 04:00:18 +1000
> Rusty Russell <rusty@rustcorp.com.au> wrote:
>
> > If module removal is to be a rare and unusual event, it
> > doesn't seem so sensible to go to great lengths in the code to handle
> > just that case. In fact, it's easier to leave the module memory in
> > place, and not have the concept of parts of the kernel text (and some
> > types of kernel data) vanishing.
> >
> > Polite feedback welcome,
>
> I'm ok with this, with one possible enhancement.
>
> How about we make ->cleanup() return a boolean, which if true
> causes the caller to do the module_free()?
Some "I am the perfect module" flag would probably cause less
breakage. But, I'm not sure even that is worth it.
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
next prev parent reply other threads:[~2003-07-28 1:38 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-24 18:00 [PATCH] Remove module reference counting Rusty Russell
2003-07-25 17:47 ` David S. Miller
2003-07-27 18:50 ` Rusty Russell [this message]
2003-07-25 17:54 ` Greg KH
2003-07-25 19:11 ` Greg KH
2003-07-25 19:26 ` Stephen Hemminger
2003-07-25 19:32 ` Greg KH
2003-07-25 22:26 ` Rusty Russell
2003-07-26 19:31 ` Linus Torvalds
2003-07-26 19:37 ` Arjan van de Ven
2003-07-27 5:38 ` Aschwin Marsman
2003-07-27 11:10 ` Alan Cox
2003-07-27 11:09 ` Alan Cox
2003-07-27 19:34 ` Rusty Russell
2003-07-27 21:47 ` Arjan van de Ven
2003-07-28 0:01 ` Alan Cox
2003-07-28 0:12 ` Bill Nottingham
2003-07-28 11:38 ` Alan Cox
2003-07-29 20:33 ` Rusty Russell
2003-07-30 1:55 ` Greg KH
2003-07-30 14:40 ` Alan Cox
2003-07-28 11:40 ` Alan Cox
2003-07-28 18:11 ` Gianni Tedesco
2003-07-28 19:03 ` Mike Fedyk
2003-08-01 2:39 ` Linus Torvalds
2003-07-25 23:24 ` Alan Cox
2003-07-27 18:48 ` Rusty Russell
2003-07-25 22:43 ` Gianni Tedesco
2003-07-25 23:37 ` Bernd Eckenfels
2003-07-26 20:18 ` Rusty Russell
2003-07-28 11:51 ` Rahul Karnik
2003-07-28 23:13 ` Rusty Russell
2003-07-29 2:39 ` Rahul Karnik
2003-07-29 2:10 Perez-Gonzalez, Inaky
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=20030727193919.671CA2C086@lists.samba.org \
--to=rusty@rustcorp.com.au \
--cc=arjanv@redhat.com \
--cc=davem@redhat.com \
--cc=greg@kroah.com \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@transmeta.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).