From owner-svn-src-all@freebsd.org Thu Jun 20 21:52:31 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DDB9215C8B84; Thu, 20 Jun 2019 21:52:31 +0000 (UTC) (envelope-from brooks@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 771F06802F; Thu, 20 Jun 2019 21:52:31 +0000 (UTC) (envelope-from brooks@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 538941A09A; Thu, 20 Jun 2019 21:52:31 +0000 (UTC) (envelope-from brooks@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x5KLqViB064845; Thu, 20 Jun 2019 21:52:31 GMT (envelope-from brooks@FreeBSD.org) Received: (from brooks@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x5KLqUWg064842; Thu, 20 Jun 2019 21:52:30 GMT (envelope-from brooks@FreeBSD.org) Message-Id: <201906202152.x5KLqUWg064842@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: brooks set sender to brooks@FreeBSD.org using -f From: Brooks Davis Date: Thu, 20 Jun 2019 21:52:30 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r349245 - head/lib/libc/sys X-SVN-Group: head X-SVN-Commit-Author: brooks X-SVN-Commit-Paths: head/lib/libc/sys X-SVN-Commit-Revision: 349245 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 771F06802F X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; NEURAL_HAM_SHORT(-0.97)[-0.966,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] 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: Thu, 20 Jun 2019 21:52:32 -0000 Author: brooks Date: Thu Jun 20 21:52:30 2019 New Revision: 349245 URL: https://svnweb.freebsd.org/changeset/base/349245 Log: Add PROT_MAX to the HISTORY section. In the case of mmap(), add a HISTORY section. Mention that mmap() and mprotect()'s documentation predates an implementation. The implementation first saw wide use in 4.3-Reno, but there seems to be no easy way to express that in mdoc so stick with 4.4BSD. Reviewed by: emaste Requested by: cem Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D20713 Modified: head/lib/libc/sys/mmap.2 head/lib/libc/sys/mprotect.2 Modified: head/lib/libc/sys/mmap.2 ============================================================================== --- head/lib/libc/sys/mmap.2 Thu Jun 20 21:29:28 2019 (r349244) +++ head/lib/libc/sys/mmap.2 Thu Jun 20 21:52:30 2019 (r349245) @@ -542,3 +542,16 @@ was specified and insufficient memory was available. .Xr munmap 2 , .Xr getpagesize 3 , .Xr getpagesizes 3 +.Sh HISTORY +The +.Nm +system call was first documented in +.Bx 4.2 +and implemented in +.Bx 4.4 . +.\" XXX: lots of missing history of FreeBSD additions. +.Pp +The +.Dv PROT_MAX +functionality was introduced in +.Fx 13 . Modified: head/lib/libc/sys/mprotect.2 ============================================================================== --- head/lib/libc/sys/mprotect.2 Thu Jun 20 21:29:28 2019 (r349244) +++ head/lib/libc/sys/mprotect.2 Thu Jun 20 21:52:30 2019 (r349245) @@ -118,5 +118,12 @@ argument. .Sh HISTORY The .Fn mprotect -system call first appeared in +system call was first documented in +.Bx 4.2 +and first appeared in .Bx 4.4 . +.Pp +The +.Dv PROT_MAX +functionality was introduced in +.Fx 13 .