linux-kernel - Re: [PATCH 2.6.30-rc4] r8169: avoid losing MSI interrupts

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: <200905231845.00585.mb@bu3sch.de>
Date:	Sat, 23 May 2009 18:45:00 +0200
From:	Michael Buesch <mb@...sch.de>
To:	Michael Riepe <michael.riepe@...glemail.com>
Cc:	David Dillow <dave@...dillows.org>,
	Francois Romieu <romieu@...zoreil.com>,
	Rui Santos <rsantos@...popie.com>,
	Michael Büker <m.bueker@...lin.de>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 2.6.30-rc4] r8169: avoid losing MSI interrupts

On Saturday 23 May 2009 18:12:22 Michael Riepe wrote:

> CPU 0+2:  0.0-60.0 sec  4.65 GBytes    665 Mbits/sec
> CPU 1+3:  0.0-60.0 sec  6.43 GBytes    920 Mbits/sec
> 
> That's quite a difference, isn't it?
> 
> Now I wonder what CPU 0 is doing...

Is CPU0 the only one servicing interrupts?

-- 
Greetings, Michael.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/