linux-kernel - Re: [PATCH 2/8] slub: Replace ctor field with ops field in /sys/slab/*

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Message-ID: <87prp9lq9f.fsf@devron.myhome.or.jp>
Date:	Sun, 20 Jul 2008 02:47:56 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	Pekka J Enberg <penberg@...helsinki.fi>
Cc:	linux-kernel@...r.kernel.org, cl@...ux-foundation.org,
	akpm@...ux-foundation.org, riel@...hat.com
Subject: Re: [PATCH 2/8] slub: Replace ctor field with ops field in /sys/slab/*

OGAWA Hirofumi <hirofumi@...l.parknet.co.jp> writes:

> Pekka J Enberg <penberg@...helsinki.fi> writes:
>
>> +	if (s->ctor) {
>> +		x += sprintf(buf + x, "ctor : ");
>> +		x += sprint_symbol(buf + x, (unsigned long)s->ctor);
>> +		x += sprintf(buf + x, "\n");
>
> How about new "%pS" like following for it? If CONFIG_KALLSYMS=n, it has
> difference though...
>
> 		x += sprintf(buf + x, "ctor : %pS\n", (unsigned long)s->ctor);

Oops, it should be pointer.

 		x += sprintf(buf + x, "ctor : %pS\n", s->ctor);
-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
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