From: Anton Blanchard <anton@samba.org>
To: akpm@osdl.org, torvalds@osdl.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] fix cpu hotplug
Date: Thu, 2 Feb 2006 13:25:55 +1100 [thread overview]
Message-ID: <20060202022555.GA11005@krispykreme> (raw)
Hi,
CPU hotplug was broken by the __meminit changes. Avoid the madness of
creating a mem+cpu hotplug init attribute and just make them __devinit.
Anton
Signed-off-by: Anton Blanchard <anton@samba.org>
---
Index: build/mm/page_alloc.c
===================================================================
--- build.orig/mm/page_alloc.c 2006-02-02 12:20:50.000000000 +1100
+++ build/mm/page_alloc.c 2006-02-02 13:14:56.000000000 +1100
@@ -1799,7 +1799,7 @@ void zonetable_add(struct zone *zone, in
memmap_init_zone((size), (nid), (zone), (start_pfn))
#endif
-static int __meminit zone_batchsize(struct zone *zone)
+static int __devinit zone_batchsize(struct zone *zone)
{
int batch;
@@ -1893,7 +1893,7 @@ static struct per_cpu_pageset
* Dynamically allocate memory for the
* per cpu pageset array in struct zone.
*/
-static int __meminit process_zones(int cpu)
+static int __devinit process_zones(int cpu)
{
struct zone *zone, *dzone;
@@ -1934,7 +1934,7 @@ static inline void free_zone_pagesets(in
}
}
-static int __meminit pageset_cpuup_callback(struct notifier_block *nfb,
+static int __devinit pageset_cpuup_callback(struct notifier_block *nfb,
unsigned long action,
void *hcpu)
{
next reply other threads:[~2006-02-02 2:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-02 2:25 Anton Blanchard [this message]
2006-02-02 2:47 ` [PATCH] fix cpu hotplug Andrew Morton
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