From: "Pekka Enberg" <penberg@cs.helsinki.fi>
To: "Alexey Dobriyan" <adobriyan@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [RFC 1/2] kmemdup: introduce
Date: Sun, 10 Sep 2006 01:55:26 +0300 [thread overview]
Message-ID: <84144f020609091555g6aa01397qbb167287a478f27c@mail.gmail.com> (raw)
In-Reply-To: <20060909013555.GC5192@martell.zuzino.mipt.ru>
On 9/9/06, Alexey Dobriyan <adobriyan@gmail.com> wrote:
> +/**
> + * kmemdup - duplicate region of memory
> + *
> + * @src: memory region to duplicate
> + * @len: memory region length
> + * @gfp: GFP mask to use
> + */
> +void *kmemdup(const void *src, size_t len, gfp_t gfp)
> +{
> + void *p;
> +
> + p = ____kmalloc(len, gfp);
> + if (p)
> + memcpy(p, src, len);
> + return p;
> +}
> +EXPORT_SYMBOL(kmemdup);
Assuming there are enough callers that can be converted to justify
this, looks good to me.
next prev parent reply other threads:[~2006-09-09 22:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-09 1:35 Alexey Dobriyan
2006-09-09 1:50 ` Andrew Morton
2006-09-09 22:55 ` Pekka Enberg [this message]
2006-09-13 16:17 ` Randy.Dunlap
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