From: Wanpeng Li <liwanp@linux.vnet.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.cz>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
David Rientjes <rientjes@google.com>,
Jiang Liu <jiang.liu@huawei.com>,
Tang Chen <tangchen@cn.fujitsu.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Wanpeng Li <liwanp@linux.vnet.ibm.com>
Subject: [PATCH v3 2/6] mm/memory_hotplug: remove memory_add_physaddr_to_nid
Date: Sun, 26 May 2013 13:58:37 +0800 [thread overview]
Message-ID: <1369547921-24264-2-git-send-email-liwanp@linux.vnet.ibm.com> (raw)
In-Reply-To: <1369547921-24264-1-git-send-email-liwanp@linux.vnet.ibm.com>
memory_add_physaddr_to_nid is not used any more, this patch remove it.
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
---
arch/x86/mm/numa.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index a71c4e2..d470a54 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -803,18 +803,3 @@ const struct cpumask *cpumask_of_node(int node)
EXPORT_SYMBOL(cpumask_of_node);
#endif /* !CONFIG_DEBUG_PER_CPU_MAPS */
-
-#ifdef CONFIG_MEMORY_HOTPLUG
-int memory_add_physaddr_to_nid(u64 start)
-{
- struct numa_meminfo *mi = &numa_meminfo;
- int nid = mi->blk[0].nid;
- int i;
-
- for (i = 0; i < mi->nr_blks; i++)
- if (mi->blk[i].start <= start && mi->blk[i].end > start)
- nid = mi->blk[i].nid;
- return nid;
-}
-EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
-#endif
--
1.8.1.2
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next prev parent reply other threads:[~2013-05-26 5:58 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-26 5:58 [PATCH v3 1/6] mm/memory-hotplug: fix lowmem count overflow when offline pages Wanpeng Li
2013-05-26 5:58 ` Wanpeng Li [this message]
2013-05-26 8:59 ` [PATCH v3 2/6] mm/memory_hotplug: remove memory_add_physaddr_to_nid Michal Hocko
2013-05-26 9:03 ` Wanpeng Li
2013-05-26 9:03 ` Wanpeng Li
2013-05-26 5:58 ` [patch v2 3/6] mm/memory_hotplug: Disable memory hotremove for 32bit Wanpeng Li
2013-05-26 9:00 ` Michal Hocko
2013-05-26 9:06 ` Wanpeng Li
2013-05-26 18:12 ` Michal Hocko
2013-05-26 23:51 ` Wanpeng Li
2013-05-26 23:51 ` Wanpeng Li
2013-05-27 6:48 ` Michal Hocko
2013-05-27 7:00 ` Wanpeng Li
2013-05-27 7:00 ` Wanpeng Li
2013-05-26 9:06 ` Wanpeng Li
2013-05-26 11:58 ` KOSAKI Motohiro
2013-05-26 12:45 ` Hush Bensen
2013-05-26 13:06 ` KOSAKI Motohiro
2013-05-26 13:49 ` Hush Bensen
2013-05-26 18:09 ` Michal Hocko
2013-05-26 22:02 ` KOSAKI Motohiro
2013-05-26 5:58 ` [PATCH v3 4/6] mm/hugetlb: use already exist interface huge_page_shift Wanpeng Li
2013-05-26 5:58 ` [PATCH v3 5/6] mm/pageblock: remove get/set_pageblock_flags Wanpeng Li
2013-05-26 5:58 ` [PATCH v3 6/6] mm/hugetlb: remove hugetlb_prefault Wanpeng Li
2013-05-26 11:49 ` [PATCH v3 1/6] mm/memory-hotplug: fix lowmem count overflow when offline pages KOSAKI Motohiro
2013-05-27 0:02 ` Wanpeng Li
2013-05-27 0:02 ` Wanpeng Li
[not found] ` <51a2a2ab.a2f6420a.33bb.ffffda23SMTPIN_ADDED_BROKEN@mx.google.com>
2013-05-27 6:42 ` KOSAKI Motohiro
2013-05-26 14:26 ` Liu Jiang
2013-05-26 23:44 ` Wanpeng Li
2013-05-26 23:44 ` Wanpeng Li
2013-05-28 3:37 ` Ben Hutchings
2013-05-28 7:16 ` Wanpeng Li
2013-05-28 7:16 ` Wanpeng Li
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