From owner-svn-src-head@freebsd.org Sun Oct 6 19:11:02 2019 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 86B40131779; Sun, 6 Oct 2019 19:11:02 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46mY9f2t6cz3DPJ; Sun, 6 Oct 2019 19:11:02 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4706A2BAF; Sun, 6 Oct 2019 19:11:02 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x96JB2so074284; Sun, 6 Oct 2019 19:11:02 GMT (envelope-from jhibbits@FreeBSD.org) Received: (from jhibbits@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x96JB2Pd074283; Sun, 6 Oct 2019 19:11:02 GMT (envelope-from jhibbits@FreeBSD.org) Message-Id: <201910061911.x96JB2Pd074283@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhibbits set sender to jhibbits@FreeBSD.org using -f From: Justin Hibbits Date: Sun, 6 Oct 2019 19:11:02 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r353147 - head/sys/powerpc/aim X-SVN-Group: head X-SVN-Commit-Author: jhibbits X-SVN-Commit-Paths: head/sys/powerpc/aim X-SVN-Commit-Revision: 353147 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 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: Sun, 06 Oct 2019 19:11:02 -0000 Author: jhibbits Date: Sun Oct 6 19:11:01 2019 New Revision: 353147 URL: https://svnweb.freebsd.org/changeset/base/353147 Log: powerpc/pmap64: Properly parenthesize PV_LOCK_COUNT macros As pointed out by mjg, without the parentheses the calculations done against these macros are incorrect, resulting in only 1/3 of locks being used. Reported by: mjg Modified: head/sys/powerpc/aim/mmu_oea64.c Modified: head/sys/powerpc/aim/mmu_oea64.c ============================================================================== --- head/sys/powerpc/aim/mmu_oea64.c Sun Oct 6 18:38:58 2019 (r353146) +++ head/sys/powerpc/aim/mmu_oea64.c Sun Oct 6 19:11:01 2019 (r353147) @@ -119,8 +119,8 @@ uintptr_t moea64_get_unique_vsid(void); * */ -#define PV_LOCK_PER_DOM PA_LOCK_COUNT*3 -#define PV_LOCK_COUNT PV_LOCK_PER_DOM*MAXMEMDOM +#define PV_LOCK_PER_DOM (PA_LOCK_COUNT * 3) +#define PV_LOCK_COUNT (PV_LOCK_PER_DOM * MAXMEMDOM) static struct mtx_padalign pv_lock[PV_LOCK_COUNT]; /*