From: Chris Wedgwood <cw@f00f.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linus Torvalds <torvalds@transmeta.com>,
Jakub Jelinek <jakub@redhat.com>,
Andrea Arcangeli <andrea@suse.de>,
David Luyer <david_luyer@pacific.net.au>,
linux-kernel@vger.kernel.org,
"David S. Miller" <davem@redhat.com>
Subject: Re: /proc/<n>/maps growing...
Date: Tue, 7 Aug 2001 10:55:47 +1200 [thread overview]
Message-ID: <20010807105547.A24783@weta.f00f.org> (raw)
In-Reply-To: <Pine.LNX.4.33.0108061015450.8972-100000@penguin.transmeta.com> <E15To9U-0001PL-00@the-village.bc.nu>
In-Reply-To: <E15To9U-0001PL-00@the-village.bc.nu>
On Mon, Aug 06, 2001 at 06:26:52PM +0100, Alan Cox wrote:
The resource one is a kernel problem. I am curious why only
specific apps trip the second case
See my longish posting about about this, depending on the 'growth' of
memory, glibc uses different allocation meachnisms, for allocationes
between 8k and 1M, this pattern happens to really suck.
Different memory allocators behave differently, I tried to write a
library to wrap malloc with libhoard but become horribly unstuck when
dlsym wanted to start calling malloc (and I couldn't get ld --wrap to
do what I wanted).
--cw
next prev parent reply other threads:[~2001-08-06 22:55 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-06 6:41 David Luyer
2001-08-06 7:43 ` Chris Wedgwood
2001-08-06 8:59 ` Andrea Arcangeli
2001-08-06 10:30 ` Jakub Jelinek
2001-08-06 10:49 ` Andrea Arcangeli
2001-08-06 11:01 ` Jakub Jelinek
2001-08-06 11:25 ` Andrea Arcangeli
2001-08-06 17:17 ` Linus Torvalds
2001-08-06 17:26 ` Alan Cox
2001-08-06 22:55 ` Chris Wedgwood [this message]
2001-08-06 11:16 ` Jakub Jelinek
2001-08-06 17:18 ` Linus Torvalds
2001-08-06 9:20 ` David S. Miller
2001-08-06 9:46 ` Chris Wedgwood
2001-08-06 10:57 ` Andrea Arcangeli
2001-08-06 12:26 ` Chris Wedgwood
2001-08-06 12:36 ` Andrea Arcangeli
2001-08-06 12:45 ` Chris Wedgwood
2001-08-06 12:50 ` Andrea Arcangeli
2001-08-06 13:06 ` David S. Miller
2001-08-06 13:29 ` Andrea Arcangeli
2001-08-06 17:27 ` Linus Torvalds
2001-09-03 15:44 ` mmap-rb-7 [was Re: /proc/<n>/maps growing...] Andrea Arcangeli
2001-08-06 17:20 ` /proc/<n>/maps growing Linus Torvalds
2001-08-07 2:24 ` David Luyer
2001-08-06 17:46 ` Anton Altaparmakov
2001-08-06 16:12 ` Rik van Riel
2001-08-06 17:46 ` Linus Torvalds
2001-08-07 3:46 Rick Hohensee
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