From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sipsolutions.net (crystal.sipsolutions.net [195.210.38.204]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 5A2D267C6F for ; Thu, 14 Dec 2006 00:20:18 +1100 (EST) Subject: Re: [linux-pm] [RFC 1/3] support powermac G5 CPU hotplug From: Johannes Berg To: Pavel Machek In-Reply-To: <20061212130916.GB5190@ucw.cz> References: <20061211230208.526233000@sipsolutions.net> > <20061211230754.380263000@sipsolutions.net> <20061212130916.GB5190@ucw.cz> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-CQIcQyxgpP9oY12t8ik3" Date: Wed, 13 Dec 2006 14:20:08 +0100 Message-Id: <1166016008.7273.11.camel@johannes.berg> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org, Torrance , Michael Buesch , linux-pm@lists.osdl.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-CQIcQyxgpP9oY12t8ik3 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2006-12-12 at 13:09 +0000, Pavel Machek wrote: > ?? Context for downing cpu should better be well-defined. Just do this > in cpu_die if it is really required. Hmm. Just tried, but that doesn't help either! I'm confused. Really need to check where that value comes from. It looks as though we disable the CPU inside an interrupt but I can't see how that should happen during resume code. Or maybe preempt count is initialised non-zero during boot or something.. Digging johannes --=-CQIcQyxgpP9oY12t8ik3 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iD8DBQBFf/4H/ETPhpq3jKURAlZVAKCJSYjJ8MHRKZ23U2Ekjf5JlFWEawCfXjFH nHtIFj/qnlWOr2FzbemoDHc= =jHnT -----END PGP SIGNATURE----- --=-CQIcQyxgpP9oY12t8ik3--