linux-kernel - Re: [PATCH] kref: add function for reading kref value

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Date:	Mon, 12 Dec 2011 17:09:08 +0200
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Daniel Baluta <dbaluta@...acom.com>
Cc:	greg@...ah.com, linux-kernel@...r.kernel.org,
	marek.belisko@...il.com
Subject: Re: [PATCH] kref: add function for reading kref value

On 12/12/11, Daniel Baluta <dbaluta@...acom.com> wrote:
> We can easily get kref refcount value by accesing
> kref->refcount but it is better to have a function
> for this.

You're missing a point. Refcount value as-is is not interesting.
You do GET/PUT operations and you don't care.
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