From owner-svn-src-head@FreeBSD.ORG Wed Jul 20 21:48:53 2011 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 16D06106564A; Wed, 20 Jul 2011 21:48:53 +0000 (UTC) (envelope-from inyaoo@gmail.com) Received: from mail-fx0-f44.google.com (mail-fx0-f44.google.com [209.85.161.44]) by mx1.freebsd.org (Postfix) with ESMTP id 4E1348FC0C; Wed, 20 Jul 2011 21:48:51 +0000 (UTC) Received: by fxe6 with SMTP id 6so1832056fxe.17 for ; Wed, 20 Jul 2011 14:48:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:to:cc:subject:in-reply-to:references:user-agent:date :message-id:mime-version:content-type; bh=1X0rExJEHAXP+Fw3ZzuBAPn7yclJoFfgI43RcXUQ8vE=; b=S3cVZIyh04GJBUkK+kZo1ycGWjKfDUkl8UJnAqcWK0apWOF3W3x7/mcBQ0m/Oxcm4/ EY6+HaXG+m5dd6kkoj64rprMwBUcYUbBchibhZ6cSntjJdw/9ZPQT6PEdKxPjaVBUCrd k6HSuqZShcqBDnaIVw4pGCFe0G4BFD3U9Qckc= Received: by 10.223.21.220 with SMTP id k28mr6996512fab.63.1311198531210; Wed, 20 Jul 2011 14:48:51 -0700 (PDT) Received: from localhost (tor3.anonymizer.ccc.de [80.237.226.73]) by mx.google.com with ESMTPS id a24sm960217fak.12.2011.07.20.14.48.47 (version=SSLv3 cipher=OTHER); Wed, 20 Jul 2011 14:48:48 -0700 (PDT) From: Pan Tsu To: Attilio Rao In-Reply-To: <201107191300.p6JD0UU7073447@svn.freebsd.org> (Attilio Rao's message of "Tue, 19 Jul 2011 13:00:30 +0000 (UTC)") References: <201107191300.p6JD0UU7073447@svn.freebsd.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (berkeley-unix) Date: Thu, 21 Jul 2011 01:48:44 +0400 Message-ID: <86zkk8pqrn.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r224217 - in head/sys: amd64/include ia64/include mips/conf sys X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jul 2011 21:48:53 -0000 Attilio Rao writes: > Author: attilio > Date: Tue Jul 19 13:00:30 2011 > New Revision: 224217 > URL: http://svn.freebsd.org/changeset/base/224217 > > Log: > Bump MAXCPU for amd64, ia64 and XLP mips appropriately. > From now on, default values for FreeBSD will be 64 maxiumum supported > CPUs on amd64 and ia64 and 128 for XLP. All the other architectures > seem already capped appropriately (with the exception of sparc64 which > needs further support on jalapeno flavour). > > Bump __FreeBSD_version in order to reflect KBI/KPI brekage introduced > during the infrastructure cleanup for supporting MAXCPU > 32. This > covers cpumask_t retiral too. > > The switch is considered completed at the present time, so for whatever > bug you may experience that is reconducible to that area, please report > immediately. > > Requested by: marcel, jchandra > Tested by: pluknet, sbruno > Approved by: re (kib) > > Modified: > head/sys/amd64/include/param.h > head/sys/ia64/include/param.h > head/sys/mips/conf/XLP > head/sys/mips/conf/XLP64 > head/sys/mips/conf/XLPN32 > head/sys/sys/param.h > > Modified: head/sys/amd64/include/param.h > ============================================================================== > --- head/sys/amd64/include/param.h Tue Jul 19 12:41:57 2011 (r224216) > +++ head/sys/amd64/include/param.h Tue Jul 19 13:00:30 2011 (r224217) > @@ -65,7 +65,7 @@ > > #if defined(SMP) || defined(KLD_MODULE) > #ifndef MAXCPU > -#define MAXCPU 32 > +#define MAXCPU 64 > #endif > #else > #define MAXCPU 1 Do you plan to bump MEMSTAT_MAXCPU, too? $ vmstat -z vmstat: memstat_sysctl_uma: Too many CPUs $ vmstat -m vmstat: memstat_sysctl_malloc: Too many CPUs $ sysctl kern. | grep smp.\*cpus kern.smp.maxcpus: 64 kern.smp.cpus: 2