netdev - Re: [PATCH 4/5] [net-next] qlge: Optimize rx buffer refill process.

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: <20090224.235150.154561526.davem@davemloft.net>
Date:	Tue, 24 Feb 2009 23:51:50 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	ron.mercer@...gic.com
Cc:	netdev@...r.kernel.org, linux-driver@...gic.com
Subject: Re: [PATCH 4/5] [net-next] qlge: Optimize rx buffer refill process.

From: Ron Mercer <ron.mercer@...gic.com>
Date: Mon, 23 Feb 2009 12:42:16 -0800

> RX Buffers are refilled in chunks of 16 at a time before notifying the
> hardware with a register write.  This can cause several writes to take
> place in a given napi poll call.  This change causes the write to take place
> only once at the end of the call.
> 
> Signed-off-by: Ron Mercer <ron.mercer@...gic.com>

Applied.
--
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