linux-kernel - Re: [RFC][PATCH 2/9] deadlock prevention core

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Message-ID: <44D93BEE.4000001@google.com>
Date:	Tue, 08 Aug 2006 18:35:42 -0700
From:	Daniel Phillips <phillips@...gle.com>
To:	David Miller <davem@...emloft.net>
CC:	a.p.zijlstra@...llo.nl, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [RFC][PATCH 2/9] deadlock prevention core

Hi Dave,

David Miller wrote:
> I think the new atomic operation that will seemingly occur on every
> device SKB free is unacceptable.

Alternate suggestion?

> You also cannot modify netdev->flags in the lockless manner in which
> you do, it must be done with the appropriate locking, such as holding
> the RTNL semaphore.

Thanks for the catch.

Regards,

Daniel



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