linux-kernel - Re: [PATCH v2 7/8] mm/zsmalloc: add __init,_

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Message-ID: <20160704084347.GG898@swordfish>
Date:	Mon, 4 Jul 2016 17:43:47 +0900
From:	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:	Ganesh Mahendran <opensource.ganesh@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	akpm@...ux-foundation.org, minchan@...nel.org, ngupta@...are.org,
	sergey.senozhatsky.work@...il.com, rostedt@...dmis.org,
	mingo@...hat.com
Subject: Re: [PATCH v2 7/8] mm/zsmalloc: add __init,__exit attribute

On (07/04/16 14:49), Ganesh Mahendran wrote:
[..]
> -static void zs_unregister_cpu_notifier(void)
> +static void __exit zs_unregister_cpu_notifier(void)
>  {

this __exit symbol is called from `__init zs_init()' and thus is
free to crash.

	-ss