netdev - Re: [PATCH 1/2] napi_synchronize: waiting for NAPI

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1192667289.12879.0.camel@pasglop>
Date:	Thu, 18 Oct 2007 10:28:09 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Jeff Garzik <jgarzik@...ox.com>, netdev@...r.kernel.org
Subject: Re: [PATCH 1/2] napi_synchronize: waiting for NAPI


On Wed, 2007-10-17 at 13:26 -0700, Stephen Hemminger wrote:
> plain text document attachment (napi-synchronize.patch)
> Some drivers with shared NAPI need a synchronization barrier.
> Also suggested by Benjamin Herrenschmidt for EMAC.
> 
> Signed-off-by: Stephen Hemminger <shemminger@...ux-foundation.org>

Just saw this patch, sorry, missed it. Same as you sent me on another
reply, I still think it needs the smp barrier. Can you have a look at
the one I posted today ?

Cheers,
Ben.


-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html