From: "Øyvind Harboe" <oyvind.harboe@zylin.com>
To: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org, ecos-discuss@sources.redhat.com
Subject: Re: JFFS2 eats memory
Date: Tue, 20 Jul 2004 20:52:44 +0200 [thread overview]
Message-ID: <1090349564.15140.3.camel@famine> (raw)
In-Reply-To: <1090338869.4614.7.camel@localhost.localdomain>
tir, 20.07.2004 kl. 17.54 skrev David Woodhouse:
> On Tue, 2004-07-20 at 17:28 +0200, Øyvind Harboe wrote:
> > tir, 20.07.2004 kl. 15.45 skrev David Woodhouse:
> > > On Tue, 2004-07-20 at 08:41 +0200, Øyvind Harboe wrote:
> > > > What if gc_node points to the last node?
> > >
> > > Then you just finished garbage collecting the eraseblock in question.
> > > You should have a single node which is now first_node and last_node, and
> > > which is obsolete. You can just set gc_node to NULL.
> >
> > Setting gc_node to NULL crashed when I tried it.
How about my latest version which sets gc_node to the previous node?
> Crashed how? It should be trivially fixable.
I caught it in gc.c where at some point the code assumes that gc_node
does not change beneath it. Don't remember.
--
Øyvind Harboe
http://www.zylin.com
next prev parent reply other threads:[~2004-07-20 18:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1089643331.3951.42.camel@famine>
[not found] ` <1089711000.2899.96.camel@hades.cambridge.redhat.com>
[not found] ` <1089712151.5995.21.camel@famine>
[not found] ` <1089713133.2899.117.camel@hades.cambridge.redhat.com>
[not found] ` <1089726079.6288.5.camel@famine>
2004-07-13 23:01 ` JFFS2 eats memory David Woodhouse
2004-07-14 8:15 ` Øyvind Harboe
2004-07-19 14:18 ` Øyvind Harboe
2004-07-19 14:24 ` David Woodhouse
2004-07-19 15:15 ` Øyvind Harboe
2004-07-20 1:10 ` David Woodhouse
2004-07-20 6:41 ` Øyvind Harboe
2004-07-20 13:45 ` David Woodhouse
2004-07-20 15:28 ` Øyvind Harboe
2004-07-20 15:54 ` David Woodhouse
2004-07-20 18:52 ` Øyvind Harboe [this message]
2004-07-20 22:08 ` David Woodhouse
2004-07-21 6:25 ` Øyvind Harboe
2004-07-21 11:51 ` David Woodhouse
2004-07-21 12:03 ` Øyvind Harboe
2004-07-21 13:25 ` David Woodhouse
2004-07-20 13:37 ` Øyvind Harboe
2008-04-08 15:16 Jürgen Lambrecht
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