From: David Rientjes <rientjes@google.com>
To: Gu Zheng <guz.fnst@cn.fujitsu.com>
Cc: Christoph Lameter <cl@linux.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] slab: fix the alias count(via sysfs) of slab cache
Date: Wed, 23 Jul 2014 16:13:53 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.02.1407231612290.1389@chino.kir.corp.google.com> (raw)
In-Reply-To: <1406087381-21400-1-git-send-email-guz.fnst@cn.fujitsu.com>
On Wed, 23 Jul 2014, Gu Zheng wrote:
> We mark some slabs(e.g. kmem_cache_node) as unmergeable via setting
> refcount to -1, and their alias should be 0, not refcount-1, so correct
> it here.
>
> Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Acked-by: David Rientjes <rientjes@google.com>
s/slabs/slab caches/
The two slab caches of interest are kmem_cache and kmem_cache_node.
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prev parent reply other threads:[~2014-07-23 23:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-23 3:49 Gu Zheng
2014-07-23 23:13 ` David Rientjes [this message]
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