From owner-svn-src-head@freebsd.org Fri Dec 27 23:19:22 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 156391D245C; Fri, 27 Dec 2019 23:19:22 +0000 (UTC) (envelope-from markj@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 47l2pK6NYCz4gkT; Fri, 27 Dec 2019 23:19:21 +0000 (UTC) (envelope-from markj@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 D1FDD20087; Fri, 27 Dec 2019 23:19:21 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xBRNJLUA038191; Fri, 27 Dec 2019 23:19:21 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xBRNJLVb038190; Fri, 27 Dec 2019 23:19:21 GMT (envelope-from markj@FreeBSD.org) Message-Id: <201912272319.xBRNJLVb038190@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Fri, 27 Dec 2019 23:19:21 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r356139 - head/sys/vm X-SVN-Group: head X-SVN-Commit-Author: markj X-SVN-Commit-Paths: head/sys/vm X-SVN-Commit-Revision: 356139 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: Fri, 27 Dec 2019 23:19:22 -0000 Author: markj Date: Fri Dec 27 23:19:21 2019 New Revision: 356139 URL: https://svnweb.freebsd.org/changeset/base/356139 Log: Remove some stale comments from the page allocator. Since r352110 the page lock is not required to wire pages in any context. Modified: head/sys/vm/vm_page.c Modified: head/sys/vm/vm_page.c ============================================================================== --- head/sys/vm/vm_page.c Fri Dec 27 21:44:13 2019 (r356138) +++ head/sys/vm/vm_page.c Fri Dec 27 23:19:21 2019 (r356139) @@ -2072,10 +2072,6 @@ found: if ((req & VM_ALLOC_SBUSY) != 0) m->busy_lock = VPB_SHARERS_WORD(1); if (req & VM_ALLOC_WIRED) { - /* - * The page lock is not required for wiring a page until that - * page is inserted into the object. - */ vm_wire_add(1); m->ref_count = 1; } @@ -2404,10 +2400,6 @@ again: flags = PG_ZERO; m->flags &= flags; if ((req & VM_ALLOC_WIRED) != 0) { - /* - * The page lock is not required for wiring a page that does - * not belong to an object. - */ vm_wire_add(1); m->ref_count = 1; }