From: ebiederm@xmission.com (Eric W. Biederman)
To: "Dan Carpenter" <error27@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: shut down from CPU 0 [regression]
Date: Thu, 20 Jul 2006 18:20:28 -0600 [thread overview]
Message-ID: <m1hd1bkdv7.fsf@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <a63d67fe0607171952o539a6a29te75ef332bcdbba22@mail.gmail.com> (Dan Carpenter's message of "Mon, 17 Jul 2006 19:52:16 -0700")
"Dan Carpenter" <error27@gmail.com> writes:
> http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6660316cb7a1a2c59a73a52870490c0f782f45c1
>
> Even though you should be able to call ACPI power down from either
> CPU, I've seen some BIOSes that implement it wrong. That's why the
> code was there.
> For example: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189052
I don't understand the complaint we should be forcing the action to
happen on the boot cpu from another place in the code.
Eric
next prev parent reply other threads:[~2006-07-21 0:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-18 2:52 shut down from CPU 0 [regression] Dan Carpenter
2006-07-21 0:20 ` Eric W. Biederman [this message]
2006-07-21 2:42 ` Dan Carpenter
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