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Sun, 12 Dec 2021 19:06:36 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1BCJ6a2E033369; Sun, 12 Dec 2021 19:06:36 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1BCJ6arb033368; Sun, 12 Dec 2021 19:06:36 GMT (envelope-from git) Date: Sun, 12 Dec 2021 19:06:36 GMT Message-Id: <202112121906.1BCJ6arb033368@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Ed Maste Subject: git: bd7fde879c3b - stable/12 - Add gone_in(9) man page List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: emaste X-Git-Repository: src X-Git-Refname: refs/heads/stable/12 X-Git-Reftype: branch X-Git-Commit: bd7fde879c3bcaf4b548f6372b50e66fbf3ef388 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1639335996; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4mnFsouv8mzMiSehbbPM7mbhOHvcuyPv+WX/febLnHY=; b=LhRguy3GRrhmPkI1vS8uNIryLM8DrA5IgeJpzaSZVWdQhL+cQKz5lc+p9fONz+7xcyj7z8 e5V0brXq4JVyOcPaG/u+Rj8xk+8Cbjs9tyLM7GnA9ejbPFpSu5iYNQd6R/uFPmB2GMM+oc 73h6lwqQ59JE9HoOIyQChdP5RBRquy3q7kPD2+VYHI347F7QkIxoCX1o2S7oH2DDZtvICs aFIE4vdXCheItzwA46GvZrmbQFg9jrQKMQFvqlQ9XFtLII0vEpCoTwA7xoUeXrAy50ZzJu dmUwR1oIEF7bmJZBfnyDbVpaRFBvQ5FKg4BoOX0f0pLhPXqmYaYpD3CZNFbRfQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1639335996; a=rsa-sha256; cv=none; b=TC+y8iwsA5O2GVk47Txei//ZHp6Ykxx1a/eC+jIvIECefyw9tQuUPOjJN78hrJOg1vIRiy +S9TLkf06LQ1vFkfJy+4RIbHwq58yKW4h1XFdsKrtSkiVPd6CHp5NFYOZ21qzrMLUd1q7q x0IVKYKdvCUrKsubAwdfOes6q8cW30bbqqzFREk9V2uIUjIqN4enI978XAfdoSGibndnX3 Yt6kvclcAUlGmFGxVa2sB4nnmAm4GeWhhCfKjUpv+c3hEjaGUN+g4vev89wWHORLGtFONf 4umYsHx9Mo1cstzvDxdYvInZYcMD71BgzsIuTpHNYBA0tXEIs8XNklf07jY/xA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/12 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=bd7fde879c3bcaf4b548f6372b50e66fbf3ef388 commit bd7fde879c3bcaf4b548f6372b50e66fbf3ef388 Author: Ed Maste AuthorDate: 2021-06-09 17:19:16 +0000 Commit: Ed Maste CommitDate: 2021-12-12 19:04:25 +0000 Add gone_in(9) man page Reviewed by: imp MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D30703 (cherry picked from commit d8aeab4b45a94b3e1ab4396235e4426747e310fe) (cherry picked from commit 1bacdee058ae2767e9fba5ae7593ce1518554391) --- share/man/man9/Makefile | 2 ++ share/man/man9/gone_in.9 | 94 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 96 insertions(+) diff --git a/share/man/man9/Makefile b/share/man/man9/Makefile index 4068181e6327..3dc97428713e 100644 --- a/share/man/man9/Makefile +++ b/share/man/man9/Makefile @@ -149,6 +149,7 @@ MAN= accept_filter.9 \ g_provider_by_name.9 \ groupmember.9 \ g_wither_geom.9 \ + gone_in.9 \ hash.9 \ hashinit.9 \ hexdump.9 \ @@ -1037,6 +1038,7 @@ MLINKS+=g_geom.9 g_destroy_geom.9 \ MLINKS+=g_provider.9 g_destroy_provider.9 \ g_provider.9 g_error_provider.9 \ g_provider.9 g_new_providerf.9 +MLINKS+=gone_in.9 gone_in_dev.9 MLINKS+=hash.9 hash32.9 \ hash.9 hash32_buf.9 \ hash.9 hash32_str.9 \ diff --git a/share/man/man9/gone_in.9 b/share/man/man9/gone_in.9 new file mode 100644 index 000000000000..b2474d610b24 --- /dev/null +++ b/share/man/man9/gone_in.9 @@ -0,0 +1,94 @@ +.\" Copyright (c) 2021 The FreeBSD Foundation +.\" +.\" This document was written by Ed Maste under sponsorhip from +.\" The FreeBSD Foundation. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd August 16, 2021 +.Dt GONE_IN 9 +.Os +.Sh NAME +.Nm gone_in , +.Nm gone_in_dev +.Nd deprecation notice functions +.Sh SYNOPSIS +.In sys/systm.h +.Ft void +.Fn gone_in "int major" "const char *msg" +.Ft void +.Fn gone_in_dev "device_t dev" "int major" "const char *msg" +.Sh DESCRIPTION +The +.Fn gone_in +functions are used to provide a notice that the kernel is using a driver or +some other functionality that is deprecated, and will be removed in a future +.Fx +release. +The notice is sent to the kernel +.Xr dmesg 8 +log and will appear on the console. +The +.Fa major +argument specifies the major version of the +.Fx +release that will remove the deprecated functionality. +.Pp +In releases before +.Fa major +the deprecation notice states +.Do +Deprecated code (to be removed in FreeBSD +.Fa major Ns ): +.Fa msg +.Dc . +In releases equal to and after +.Fa major +the notice states +.Do +Obsolete code will be removed soon: +.Fa msg +.Dc . +.Sh EXAMPLES +.Bd -literal -offset indent +void +sample_init(void) +{ + /* Initializaiton code omitted. */ + + gone_in(14, "Giant-locked filesystem"); +} + +int +example_driver_attach(struct example_driver_softc *sc) +{ + /* Attach code omitted. */ + + gone_in_dev(sc->dev, 14, "Giant-locked driver"); +} +.Ed +.Sh HISTORY +The +.Nm +functions first appeared in +.Fx 11 .