Re: [PATCH v3 2/2] rcu: Dump memory object info if callback function is invalid

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To: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH v3 2/2] rcu: Dump memory object info if callback function is invalid
From: "Leizhen (ThunderTown)" <thunder.leizhen@xxxxxxxxxxxxxxx>
Date: Wed, 2 Aug 2023 19:12:01 +0800
Cc: Christoph Lameter <cl@xxxxxxxxx>, Pekka Enberg <penberg@xxxxxxxxxx>, David Rientjes <rientjes@xxxxxxxxxx>, Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Roman Gushchin <roman.gushchin@xxxxxxxxx>, Hyeonggon Yoo <42.hyeyoo@xxxxxxxxx>, linux-mm@xxxxxxxxx, "Paul E . McKenney" <paulmck@xxxxxxxxxx>, Frederic Weisbecker <frederic@xxxxxxxxxx>, Neeraj Upadhyay <quic_neeraju@xxxxxxxxxxx>, Joel Fernandes <joel@xxxxxxxxxxxxxxxxx>, Josh Triplett <josh@xxxxxxxxxxxxxxxx>, Boqun Feng <boqun.feng@xxxxxxxxx>, Steven Rostedt <rostedt@xxxxxxxxxxx>, Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>, Lai Jiangshan <jiangshanlai@xxxxxxxxx>, Zqiang <qiang.zhang1211@xxxxxxxxx>, rcu@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, openeuler <kernel@xxxxxxxxxxxxx>, Zhen Lei <thunder.leizhen@xxxxxxxxxx>
In-reply-to: <ZMnSJ86Wg3uWNTG5@casper.infradead.org>
References: <20230802034518.1115-1-thunder.leizhen@huaweicloud.com> <20230802034518.1115-3-thunder.leizhen@huaweicloud.com> <ZMnSJ86Wg3uWNTG5@casper.infradead.org>
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On 2023/8/2 11:48, Matthew Wilcox wrote:
> On Wed, Aug 02, 2023 at 11:45:17AM +0800, thunder.leizhen@xxxxxxxxxxxxxxx wrote:
>> +#include <linux/mm.h>
> 
> mm.h is a very complex file with many dependencies.  Don't you really
> only need slab.h?

Oh, yes, thanks.

> 
> .
> 

-- 
Regards,
  Zhen Lei

References:
- [PATCH v3 0/2] rcu: Dump memory object info if callback function is invalid
  - From: thunder . leizhen
- [PATCH v3 2/2] rcu: Dump memory object info if callback function is invalid
  - From: thunder . leizhen
- Re: [PATCH v3 2/2] rcu: Dump memory object info if callback function is invalid
  - From: Matthew Wilcox

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