From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 17 Sep 2007 16:39:54 +1000 From: Stephen Rothwell Subject: Re: [PATCH 09/10] ppc64: Convert cpu_sibling_map to a per_cpu data array (v3) Message-Id: <20070917163954.1c3b91fd.sfr@canb.auug.org.au> In-Reply-To: <20070917162831.b2a9d675.sfr@canb.auug.org.au> References: <20070912015644.927677070@sgi.com> <20070912015647.486500682@sgi.com> <20070917162831.b2a9d675.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Mon__17_Sep_2007_16_39_54_+1000_8XGFp5gdvQyJPmgh" Sender: owner-linux-mm@kvack.org Return-Path: To: travis@sgi.com Cc: Andrew Morton , Andi Kleen , Christoph Lameter , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, sparclinux@vger.kernel.org List-ID: --Signature=_Mon__17_Sep_2007_16_39_54_+1000_8XGFp5gdvQyJPmgh Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, 17 Sep 2007 16:28:31 +1000 Stephen Rothwell = wrote: > > the topology (on my POWERPC5+ box) is not correct: >=20 > cpu0/topology/thread_siblings:0000000f > cpu1/topology/thread_siblings:0000000f > cpu2/topology/thread_siblings:0000000f > cpu3/topology/thread_siblings:0000000f >=20 > it used to be: >=20 > cpu0/topology/thread_siblings:00000003 > cpu1/topology/thread_siblings:00000003 > cpu2/topology/thread_siblings:0000000c > cpu3/topology/thread_siblings:0000000c This would be because we are setting up the cpu_sibling map before we call setup_per_cpu_areas(). --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Mon__17_Sep_2007_16_39_54_+1000_8XGFp5gdvQyJPmgh Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFG7iFATgG2atn1QN8RAnoiAJ4p0Hk26M2K13DgUt0wVOd2o5fJAACfQD5+ XWiCERDNRgIjs6BvH/3Ffcs= =wQi8 -----END PGP SIGNATURE----- --Signature=_Mon__17_Sep_2007_16_39_54_+1000_8XGFp5gdvQyJPmgh-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org