From: Jesper Juhl <jesper.juhl@gmail.com>
To: Andi Kleen <ak@suse.de>
Cc: LKML <linux-kernel@vger.kernel.org>, Greg Kroah-Hartman <gregkh@suse.de>
Subject: Re: Wrong number of core_siblings in sysfs for Athlon64 X2
Date: Thu, 16 Feb 2006 23:08:12 +0100 [thread overview]
Message-ID: <9a8748490602161408i736a7ab3vef09f3e1c95916fe@mail.gmail.com> (raw)
In-Reply-To: <200602162259.32433.ak@suse.de>
On 2/16/06, Andi Kleen <ak@suse.de> wrote:
> On Thursday 16 February 2006 22:46, Jesper Juhl wrote:
>
> > Obviously something is wrong, but I just can't seem to spot it. Any clues?
>
> It's a bitmap. 3 = 0b11
>
When I was reading the smpboot code my brain *was* actually in the
"this is a bitmap" mode, but when I then looked at the sysfs code it
for some reason switched to "this wants to just print the number of
siblings as an integer" mode - which was obviously where I went wrong.
If it's being treated as a bitmap when it's created why would that
change when it gets printed - D'OH!
Thank you very much for that hit with the clue stick Andi.
--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please http://www.expita.com/nomime.html
next prev parent reply other threads:[~2006-02-16 22:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-16 21:46 Jesper Juhl
2006-02-16 21:59 ` Andi Kleen
2006-02-16 22:08 ` Jesper Juhl [this message]
2006-02-17 2:10 ` Zan Lynx
2006-02-17 2:18 ` Andi Kleen
2006-02-17 2:58 ` Zan Lynx
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