From: William Lee Irwin III <wli@holomorphy.com>
To: Andrea Arcangeli <andrea@novell.com>
Cc: Albert Cahalan <albert@users.sf.net>,
Hugh Dickins <hugh@veritas.com>,
linux-kernel mailing list <linux-kernel@vger.kernel.org>,
Andrew Morton OSDL <akpm@osdl.org>,
Albert Cahalan <albert@users.sourceforge.net>
Subject: Re: per-process shared information
Date: Fri, 15 Oct 2004 11:30:25 -0700 [thread overview]
Message-ID: <20041015183025.GN5607@holomorphy.com> (raw)
In-Reply-To: <20041015181446.GF17849@dualathlon.random>
On Fri, Oct 15, 2004 at 08:14:46PM +0200, Andrea Arcangeli wrote:
> that you can't get those values efficiently. Even assuming you're ok to
> drop shared by disabling SHR, it wouldn't help, without a kernel API
> change.
On Fri, Oct 15, 2004 at 01:51:56PM -0400, Albert Cahalan wrote:
>> Well, as long as it makes the users happy... I don't personally
>> care, except to say that I don't care to document all sorts
>> of kernel-specific variations. It gets hopelessly messy.
On Fri, Oct 15, 2004 at 08:14:46PM +0200, Andrea Arcangeli wrote:
> Yep, I believe users could be happy with Hugh's rss-anon_rss variant.
I just checked in with some Oracle people and the primary concern
is splitting up RSS into shared and private. Given either shared
or private the other is calculable.
-- wli
next prev parent reply other threads:[~2004-10-15 18:31 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-13 23:10 per-process shared information Andrea Arcangeli
2004-10-14 21:47 ` Marcelo Tosatti
2004-10-14 23:58 ` Andrea Arcangeli
2004-10-14 23:17 ` Marcelo Tosatti
2004-10-15 10:45 ` William Lee Irwin III
2004-10-14 21:49 ` Hugh Dickins
2004-10-14 22:11 ` William Lee Irwin III
2004-10-14 22:37 ` Andrea Arcangeli
2004-10-15 10:51 ` William Lee Irwin III
2004-10-15 11:56 ` Hugh Dickins
2004-10-15 13:19 ` Albert Cahalan
2004-10-15 14:28 ` William Lee Irwin III
2004-10-15 14:40 ` Albert Cahalan
2004-10-15 14:52 ` William Lee Irwin III
2004-10-15 17:02 ` Andrea Arcangeli
2004-10-15 16:20 ` Andrea Arcangeli
2004-10-15 16:31 ` Albert Cahalan
2004-10-15 17:10 ` William Lee Irwin III
2004-10-15 19:29 ` Albert Cahalan
2004-10-15 17:13 ` Andrea Arcangeli
2004-10-15 17:51 ` Albert Cahalan
2004-10-15 18:14 ` Andrea Arcangeli
2004-10-15 18:30 ` William Lee Irwin III [this message]
2004-10-15 18:40 ` Andrea Arcangeli
2004-10-15 18:47 ` William Lee Irwin III
2004-10-15 19:23 ` Andrea Arcangeli
2004-10-15 20:41 ` William Lee Irwin III
2004-10-15 20:52 ` Andrea Arcangeli
2004-10-15 21:16 ` William Lee Irwin III
2004-10-15 21:28 ` Andrea Arcangeli
2004-10-15 21:40 ` William Lee Irwin III
2004-10-15 22:04 ` Hugh Dickins
2004-10-19 15:09 ` Bill Davidsen
2004-10-15 16:04 ` Andrea Arcangeli
2004-10-19 15:18 ` Bill Davidsen
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