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Date:   Wed, 2 Aug 2023 04:48:55 +0100
From:   Matthew Wilcox <willy@infradead.org>
To:     thunder.leizhen@huaweicloud.com
Cc:     Christoph Lameter <cl@linux.com>,
        Pekka Enberg <penberg@kernel.org>,
        David Rientjes <rientjes@google.com>,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Roman Gushchin <roman.gushchin@linux.dev>,
        Hyeonggon Yoo <42.hyeyoo@gmail.com>, linux-mm@kvack.org,
        "Paul E . McKenney" <paulmck@kernel.org>,
        Frederic Weisbecker <frederic@kernel.org>,
        Neeraj Upadhyay <quic_neeraju@quicinc.com>,
        Joel Fernandes <joel@joelfernandes.org>,
        Josh Triplett <josh@joshtriplett.org>,
        Boqun Feng <boqun.feng@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Lai Jiangshan <jiangshanlai@gmail.com>,
        Zqiang <qiang.zhang1211@gmail.com>, rcu@vger.kernel.org,
        linux-kernel@vger.kernel.org, openeuler <kernel@openeuler.org>
Subject: Re: [PATCH v3 2/2] rcu: Dump memory object info if callback function
 is invalid
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References: <20230802034518.1115-1-thunder.leizhen@huaweicloud.com>
 <20230802034518.1115-3-thunder.leizhen@huaweicloud.com>
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On Wed, Aug 02, 2023 at 11:45:17AM +0800, thunder.leizhen@huaweicloud.com wrote:
> +#include <linux/mm.h>

mm.h is a very complex file with many dependencies.  Don't you really
only need slab.h?