From owner-svn-src-stable@freebsd.org Sat Sep 30 18:07:47 2017 Return-Path: Delivered-To: svn-src-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 D1AC2E2C2B6; Sat, 30 Sep 2017 18:07:47 +0000 (UTC) (envelope-from alc@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 mx1.freebsd.org (Postfix) with ESMTPS id 9B45176CC3; Sat, 30 Sep 2017 18:07:47 +0000 (UTC) (envelope-from alc@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v8UI7kXX074486; Sat, 30 Sep 2017 18:07:46 GMT (envelope-from alc@FreeBSD.org) Received: (from alc@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v8UI7kpe074485; Sat, 30 Sep 2017 18:07:46 GMT (envelope-from alc@FreeBSD.org) Message-Id: <201709301807.v8UI7kpe074485@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: alc set sender to alc@FreeBSD.org using -f From: Alan Cox Date: Sat, 30 Sep 2017 18:07:46 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r324126 - stable/11/sys/riscv/riscv X-SVN-Group: stable-11 X-SVN-Commit-Author: alc X-SVN-Commit-Paths: stable/11/sys/riscv/riscv X-SVN-Commit-Revision: 324126 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Sep 2017 18:07:48 -0000 Author: alc Date: Sat Sep 30 18:07:46 2017 New Revision: 324126 URL: https://svnweb.freebsd.org/changeset/base/324126 Log: MFC r323785 Sync with amd64/arm/arm64/i386/mips pmap change r288256: Exploit r288122 to address a cosmetic issue. Since PV chunk pages don't belong to a vm object, they can't be paged out. Since they can't be paged out, they are never enqueued in a paging queue. Nonetheless, passing PQ_INACTIVE to vm_page_unwire() creates the appearance that these pages are being enqueued in the inactive queue. As of r288122, we can avoid this false impression by passing PQ_NONE. Modified: stable/11/sys/riscv/riscv/pmap.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/riscv/riscv/pmap.c ============================================================================== --- stable/11/sys/riscv/riscv/pmap.c Sat Sep 30 17:51:10 2017 (r324125) +++ stable/11/sys/riscv/riscv/pmap.c Sat Sep 30 18:07:46 2017 (r324126) @@ -1589,7 +1589,7 @@ free_pv_chunk(struct pv_chunk *pc) #if 0 /* TODO: For minidump */ dump_drop_page(m->phys_addr); #endif - vm_page_unwire(m, PQ_INACTIVE); + vm_page_unwire(m, PQ_NONE); vm_page_free(m); }