From owner-svn-src-all@freebsd.org Sun Aug 11 19:17:30 2019 Return-Path: Delivered-To: svn-src-all@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 2CCC4BFDD9; Sun, 11 Aug 2019 19:17:30 +0000 (UTC) (envelope-from kib@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 4667yy0Mgcz4Gp3; Sun, 11 Aug 2019 19:17:30 +0000 (UTC) (envelope-from kib@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 E23051ACFB; Sun, 11 Aug 2019 19:17:29 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x7BJHTrb013010; Sun, 11 Aug 2019 19:17:29 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x7BJHToK013008; Sun, 11 Aug 2019 19:17:29 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201908111917.x7BJHToK013008@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sun, 11 Aug 2019 19:17:29 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350863 - head/sys/compat/linux X-SVN-Group: head X-SVN-Commit-Author: kib X-SVN-Commit-Paths: head/sys/compat/linux X-SVN-Commit-Revision: 350863 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Aug 2019 19:17:30 -0000 Author: kib Date: Sun Aug 11 19:17:29 2019 New Revision: 350863 URL: https://svnweb.freebsd.org/changeset/base/350863 Log: compat/linux: Remove obsoleted and somewhat confusing comments related to COMPAT_43. Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D21200 Modified: head/sys/compat/linux/linux_misc.c head/sys/compat/linux/linux_uid16.c Modified: head/sys/compat/linux/linux_misc.c ============================================================================== --- head/sys/compat/linux/linux_misc.c Sun Aug 11 19:16:07 2019 (r350862) +++ head/sys/compat/linux/linux_misc.c Sun Aug 11 19:17:29 2019 (r350863) @@ -1547,17 +1547,6 @@ linux_reboot(struct thread *td, struct linux_reboot_ar } -/* - * The FreeBSD native getpid(2), getgid(2) and getuid(2) also modify - * td->td_retval[1] when COMPAT_43 is defined. This clobbers registers that - * are assumed to be preserved. The following lightweight syscalls fixes - * this. See also linux_getgid16() and linux_getuid16() in linux_uid16.c - * - * linux_getpid() - MP SAFE - * linux_getgid() - MP SAFE - * linux_getuid() - MP SAFE - */ - int linux_getpid(struct thread *td, struct linux_getpid_args *args) { Modified: head/sys/compat/linux/linux_uid16.c ============================================================================== --- head/sys/compat/linux/linux_uid16.c Sun Aug 11 19:16:07 2019 (r350862) +++ head/sys/compat/linux/linux_uid16.c Sun Aug 11 19:17:29 2019 (r350863) @@ -281,16 +281,6 @@ linux_getgroups16(struct thread *td, struct linux_getg return (0); } -/* - * The FreeBSD native getgid(2) and getuid(2) also modify td->td_retval[1] - * when COMPAT_43 is defined. This clobbers registers that are assumed to - * be preserved. The following lightweight syscalls fixes this. See also - * linux_getpid(2), linux_getgid(2) and linux_getuid(2) in linux_misc.c - * - * linux_getgid16() - MP SAFE - * linux_getuid16() - MP SAFE - */ - int linux_getgid16(struct thread *td, struct linux_getgid16_args *args) {