From: "Martin J. Bligh" <mbligh@mbligh.org>
To: Andrew Morton <akpm@osdl.org>
Cc: pbadari@us.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: Memory pressure handling with iSCSI
Date: Tue, 26 Jul 2005 18:47:46 -0700 [thread overview]
Message-ID: <200250000.1122428866@flay> (raw)
In-Reply-To: <20050726182631.668e2da2.akpm@osdl.org>
> I don't think so. We're getting the wrong answer out of
> calculate_zone_totalpages() which is an init-time thing.
>
> Maybe nr_free_zone_pages() is supposed to fix that up post-facto somehow,
> but calculate_zone_totalpages() sure as heck shouldn't be putting 1568768
> into my ZONE_NORMAL's ->node_present_pages.
Humpf. I'll look at it again later.
nr_free_pagecache_pages -> nr_free_zone_pages -> nr_free_zone_pages
is it not?
M.
WARNING: multiple messages have this Message-ID (diff)
From: "Martin J. Bligh" <mbligh@mbligh.org>
To: Andrew Morton <akpm@osdl.org>
Cc: pbadari@us.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: Memory pressure handling with iSCSI
Date: Tue, 26 Jul 2005 18:47:46 -0700 [thread overview]
Message-ID: <200250000.1122428866@flay> (raw)
In-Reply-To: <20050726182631.668e2da2.akpm@osdl.org>
> I don't think so. We're getting the wrong answer out of
> calculate_zone_totalpages() which is an init-time thing.
>
> Maybe nr_free_zone_pages() is supposed to fix that up post-facto somehow,
> but calculate_zone_totalpages() sure as heck shouldn't be putting 1568768
> into my ZONE_NORMAL's ->node_present_pages.
Humpf. I'll look at it again later.
nr_free_pagecache_pages -> nr_free_zone_pages -> nr_free_zone_pages
is it not?
M.
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next prev parent reply other threads:[~2005-07-27 1:47 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 17:35 Memory pressure handling with iSCSI Badari Pulavarty
2005-07-26 18:04 ` Roland Dreier
2005-07-26 18:04 ` Roland Dreier
2005-07-26 18:11 ` Andrew Morton
2005-07-26 18:11 ` Andrew Morton
2005-07-26 18:39 ` Badari Pulavarty
2005-07-26 18:39 ` Badari Pulavarty
2005-07-26 18:48 ` Andrew Morton
2005-07-26 18:48 ` Andrew Morton
2005-07-26 19:12 ` Andrew Morton
2005-07-26 19:12 ` Andrew Morton
2005-07-26 20:36 ` Badari Pulavarty
2005-07-26 20:36 ` Badari Pulavarty
2005-07-26 21:11 ` Badari Pulavarty
2005-07-26 21:24 ` Andrew Morton
2005-07-26 21:24 ` Andrew Morton
2005-07-26 21:45 ` Badari Pulavarty
2005-07-26 21:45 ` Badari Pulavarty
2005-07-26 22:10 ` Andrew Morton
2005-07-26 22:10 ` Andrew Morton
2005-07-26 22:48 ` Badari Pulavarty
2005-07-26 23:07 ` Andrew Morton
2005-07-26 23:07 ` Andrew Morton
2005-07-26 23:26 ` Badari Pulavarty
2005-07-26 23:26 ` Badari Pulavarty
2005-07-27 0:31 ` Andrew Morton
2005-07-27 0:31 ` Andrew Morton
2005-07-27 1:20 ` Martin J. Bligh
2005-07-27 1:20 ` Martin J. Bligh
2005-07-27 1:26 ` Andrew Morton
2005-07-27 1:26 ` Andrew Morton
2005-07-27 1:47 ` Martin J. Bligh [this message]
2005-07-27 1:47 ` Martin J. Bligh
2005-07-27 1:31 ` Badari Pulavarty
2005-07-27 1:31 ` Badari Pulavarty
2005-07-27 1:40 ` Andrew Morton
2005-07-27 1:40 ` Andrew Morton
2005-07-26 19:31 ` Sonny Rao
2005-07-26 19:31 ` Sonny Rao
2005-07-26 20:37 ` Badari Pulavarty
2005-07-26 20:37 ` Badari Pulavarty
2005-07-26 21:21 ` Andrew Morton
2005-07-26 21:21 ` Andrew Morton
2005-07-26 20:59 ` Rik van Riel
2005-07-26 20:59 ` Rik van Riel
2005-07-26 21:05 ` Badari Pulavarty
2005-07-26 21:05 ` Badari Pulavarty
2005-07-26 21:33 ` Martin J. Bligh
2005-07-26 21:33 ` Martin J. Bligh
2005-07-26 22:05 ` Adam Litke
2005-07-26 22:05 ` Adam Litke
2005-07-26 21:12 ` Andrew Morton
2005-07-26 21:12 ` Andrew Morton
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