Re: [PATCH] I/O space write barrier

netdev

Re: [PATCH] I/O space write barrier

To:	Jesse Barnes <jbarnes@xxxxxxxxxxxx>
Subject:	Re: [PATCH] I/O space write barrier
From:	"David S. Miller" <davem@xxxxxxxxxxxxx>
Date:	Wed, 29 Sep 2004 13:50:29 -0700
Cc:	gnb@xxxxxxx, akpm@xxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, jeremy@xxxxxxx, johnip@xxxxxxx, netdev@xxxxxxxxxxx
In-reply-to:	<200409291343.55863.jbarnes@xxxxxxxxxxxx>
References:	<200409271103.39913.jbarnes@xxxxxxxxxxxx> <20040929103646.GA4682@xxxxxxx> <20040929133500.59d78765.davem@xxxxxxxxxxxxx> <200409291343.55863.jbarnes@xxxxxxxxxxxx>
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On Wed, 29 Sep 2004 13:43:55 -0700
Jesse Barnes <jbarnes@xxxxxxxxxxxx> wrote:

> The patch that actually implements mmiowb() already does this, I think Greg 
> just used his patch for testing.  The proper way to do it of course is to 
> just use mmiowb() where needed in tg3 after the write barrier patch gets in.

Perfect, please send me a tg3 patch once the mmiowb() bits
go into the tree.

Thanks a lot.

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