From: Anton Blanchard <anton@samba.org>
To: Christoph Lameter <christoph@lameter.com>
Cc: akpm@osdl.org, manfred@colorfullife.com, linux-kernel@vger.kernel.org
Subject: Re: slab not freeing with current -git
Date: Wed, 6 Jul 2005 09:55:21 +1000 [thread overview]
Message-ID: <20050705235521.GN12786@krispykreme> (raw)
In-Reply-To: <Pine.LNX.4.62.0507051632100.2289@graphe.net>
> What does pcibus_to_node return for the pcibus device that you are trying
> to allocate for?
Its using the default. Looking at include/asm-generic/topology.h:
#ifndef pcibus_to_node
#define pcibus_to_node(node) (-1)
#endif
I wonder what kmalloc_node does when you pass it -1.
Anton
Index: foobar2/include/asm-generic/topology.h
===================================================================
--- foobar2.orig/include/asm-generic/topology.h 2005-07-02 15:56:13.000000000 +1000
+++ foobar2/include/asm-generic/topology.h 2005-07-06 09:39:51.364361274 +1000
@@ -42,7 +42,7 @@
#define node_to_first_cpu(node) (0)
#endif
#ifndef pcibus_to_node
-#define pcibus_to_node(node) (-1)
+#define pcibus_to_node(node) (0)
#endif
#ifndef pcibus_to_cpumask
next prev parent reply other threads:[~2005-07-06 0:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-05 22:45 slab not freeing with current -git Anton Blanchard
2005-07-05 22:51 ` Christoph Lameter
2005-07-05 22:59 ` Anton Blanchard
2005-07-05 23:33 ` Christoph Lameter
2005-07-05 23:55 ` Anton Blanchard [this message]
2005-07-06 0:05 ` Christoph Lameter
2005-07-06 1:04 ` Anton Blanchard
2005-07-06 1:27 ` Christoph Lameter
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