From: Jianguo Wu <wujianguo@huawei.com>
To: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>,
David Rientjes <rientjes@google.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/mempolicy: use NUMA_NO_NODE
Date: Tue, 17 Sep 2013 09:00:32 +0800 [thread overview]
Message-ID: <5237A9B0.2070507@huawei.com> (raw)
In-Reply-To: <5237695F.6010501@linux.vnet.ibm.com>
On 2013/9/17 4:26, Cody P Schafer wrote:
>
>> @@ -1802,11 +1802,11 @@ static inline unsigned interleave_nid(struct mempolicy *pol,
>>
>> /*
>> * Return the bit number of a random bit set in the nodemask.
>> - * (returns -1 if nodemask is empty)
>> + * (returns NUMA_NO_NOD if nodemask is empty)
>
> s/NUMA_NO_NOD/NUMA_NO_NODE/
>
Thanks, I will resent this.
>> */
>> int node_random(const nodemask_t *maskp)
>> {
>> - int w, bit = -1;
>> + int w, bit = NUMA_NO_NODE;
>>
>> w = nodes_weight(*maskp);
>> if (w)
>>
>
>
>
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prev parent reply other threads:[~2013-09-17 1:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-16 12:53 Jianguo Wu
2013-09-16 16:19 ` KOSAKI Motohiro
2013-09-17 0:59 ` Jianguo Wu
2013-09-16 20:26 ` Cody P Schafer
2013-09-17 1:00 ` Jianguo Wu [this message]
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