From owner-freebsd-stable@freebsd.org Wed Jun 15 11:38:59 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EE8F1A31C5D for ; Wed, 15 Jun 2016 11:38:59 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 80B2E1D68; Wed, 15 Jun 2016 11:38:59 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.5/8.14.5) with ESMTP id u5FBTNn1076711; Wed, 15 Jun 2016 14:29:23 +0300 (MSK) (envelope-from marck@rinet.ru) Date: Wed, 15 Jun 2016 14:29:23 +0300 (MSK) From: Dmitry Morozovsky To: jhb@FreeBSD.org cc: freebsd-stable@FreeBSD.org Subject: MAXCPU @ stable/10 Message-ID: User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (woozle.rinet.ru [0.0.0.0]); Wed, 15 Jun 2016 14:29:24 +0300 (MSK) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Jun 2016 11:39:00 -0000 John, this commit went into -current almost 2 years ago with "MFC After: 1 month" tag Did something went wrong? ------------------------------------------------------------------------ r270223 | jhb | 2014-08-20 20:06:24 +0400 (Wed, 20 Aug 2014) | 5 lines Bump MAXCPU on amd64 from 64 to 256. In practice APIC only permits 255 CPUs (IDs 0 through 254). Getting above that limit requires x2APIC. MFC after: 1 month ------------------------------------------------------------------------ -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------