Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754539AbYANP6q (ORCPT ); Mon, 14 Jan 2008 10:58:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751807AbYANP5w (ORCPT ); Mon, 14 Jan 2008 10:57:52 -0500 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:43403 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751564AbYANP5u (ORCPT ); Mon, 14 Jan 2008 10:57:50 -0500 Message-Id: <20080114155602.575533000@bull.net> References: <20080114155402.690906000@bull.net> User-Agent: quilt/0.45-1 Date: Mon, 14 Jan 2008 16:54:05 +0100 From: Nadia.Derbey@bull.net To: akmp@linux-foundation.org Cc: linux-kernel@vger.kernel.org, matthltc@us.ibm.com, Nadia Derbey Subject: [RFC PATCH 3/4] [RESEND] Defining the slab_memory_callback priority as a constant Content-Disposition: inline; filename=ipc_slab_memory_callback_prio_to_const.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1737 Lines: 50 [PATCH 03/04] This is a trivial patch that defines the priority of slab_memory_callback in the callback chain as a constant. This is to prepare for next patch in the series. Signed-off-by: Nadia Derbey --- include/linux/memory.h | 6 ++++++ mm/slub.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) Index: linux-2.6.24-rc7/include/linux/memory.h =================================================================== --- linux-2.6.24-rc7.orig/include/linux/memory.h 2008-01-11 14:08:41.000000000 +0100 +++ linux-2.6.24-rc7/include/linux/memory.h 2008-01-11 16:26:03.000000000 +0100 @@ -54,6 +54,12 @@ struct memory_notify { struct notifier_block; struct mem_section; +/* + * Priorities for the hotplug memory callback routines (stored in decreasing + * order in the callback chain) + */ +#define SLAB_CALLBACK_PRI 1 + #ifndef CONFIG_MEMORY_HOTPLUG_SPARSE static inline int memory_dev_init(void) { Index: linux-2.6.24-rc7/mm/slub.c =================================================================== --- linux-2.6.24-rc7.orig/mm/slub.c 2008-01-11 14:08:45.000000000 +0100 +++ linux-2.6.24-rc7/mm/slub.c 2008-01-11 16:27:11.000000000 +0100 @@ -2816,7 +2816,7 @@ void __init kmem_cache_init(void) kmalloc_caches[0].refcount = -1; caches++; - hotplug_memory_notifier(slab_memory_callback, 1); + hotplug_memory_notifier(slab_memory_callback, SLAB_CALLBACK_PRI); #endif /* Able to allocate the per node structures */ -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/