From owner-svn-src-head@freebsd.org Sat Jul 18 10:56:04 2020 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 DE32B364934; Sat, 18 Jul 2020 10:56:04 +0000 (UTC) (envelope-from trasz@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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4B84fX5c9tz47SH; Sat, 18 Jul 2020 10:56:04 +0000 (UTC) (envelope-from trasz@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 A0B4594C1; Sat, 18 Jul 2020 10:56:04 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 06IAu4wN003914; Sat, 18 Jul 2020 10:56:04 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 06IAu4qH003913; Sat, 18 Jul 2020 10:56:04 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <202007181056.06IAu4qH003913@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Sat, 18 Jul 2020 10:56:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r363303 - head/sys/compat/linprocfs X-SVN-Group: head X-SVN-Commit-Author: trasz X-SVN-Commit-Paths: head/sys/compat/linprocfs X-SVN-Commit-Revision: 363303 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: 2.1.33 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: Sat, 18 Jul 2020 10:56:04 -0000 Author: trasz Date: Sat Jul 18 10:56:04 2020 New Revision: 363303 URL: https://svnweb.freebsd.org/changeset/base/363303 Log: Add missing SysV IPC stats to linprocfs(4). Fixes 'ipcs -l', and also helps Oracle. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D25669 Modified: head/sys/compat/linprocfs/linprocfs.c Modified: head/sys/compat/linprocfs/linprocfs.c ============================================================================== --- head/sys/compat/linprocfs/linprocfs.c Sat Jul 18 10:53:56 2020 (r363302) +++ head/sys/compat/linprocfs/linprocfs.c Sat Jul 18 10:56:04 2020 (r363303) @@ -66,6 +66,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include #include #include @@ -1405,6 +1406,17 @@ linprocfs_doosbuild(PFS_FILL_ARGS) } /* + * Filler function for proc/sys/kernel/msgmax + */ +static int +linprocfs_domsgmax(PFS_FILL_ARGS) +{ + + sbuf_printf(sb, "%d\n", msginfo.msgmax); + return (0); +} + +/* * Filler function for proc/sys/kernel/msgmni */ static int @@ -1416,6 +1428,17 @@ linprocfs_domsgmni(PFS_FILL_ARGS) } /* + * Filler function for proc/sys/kernel/msgmnb + */ +static int +linprocfs_domsgmnb(PFS_FILL_ARGS) +{ + + sbuf_printf(sb, "%d\n", msginfo.msgmnb); + return (0); +} + +/* * Filler function for proc/sys/kernel/pid_max */ static int @@ -1439,6 +1462,39 @@ linprocfs_dosem(PFS_FILL_ARGS) } /* + * Filler function for proc/sys/kernel/shmall + */ +static int +linprocfs_doshmall(PFS_FILL_ARGS) +{ + + sbuf_printf(sb, "%lu\n", shminfo.shmall); + return (0); +} + +/* + * Filler function for proc/sys/kernel/shmmax + */ +static int +linprocfs_doshmmax(PFS_FILL_ARGS) +{ + + sbuf_printf(sb, "%lu\n", shminfo.shmmax); + return (0); +} + +/* + * Filler function for proc/sys/kernel/shmmni + */ +static int +linprocfs_doshmmni(PFS_FILL_ARGS) +{ + + sbuf_printf(sb, "%lu\n", shminfo.shmmni); + return (0); +} + +/* * Filler function for proc/sys/kernel/tainted */ static int @@ -1837,6 +1893,7 @@ linprocfs_init(PFS_INIT_ARGS) /* /proc/sys/... */ sys = pfs_create_dir(root, "sys", NULL, NULL, NULL, 0); + /* /proc/sys/kernel/... */ dir = pfs_create_dir(sys, "kernel", NULL, NULL, NULL, 0); pfs_create_file(dir, "osrelease", &linprocfs_doosrelease, @@ -1845,12 +1902,22 @@ linprocfs_init(PFS_INIT_ARGS) NULL, NULL, NULL, PFS_RD); pfs_create_file(dir, "version", &linprocfs_doosbuild, NULL, NULL, NULL, PFS_RD); + pfs_create_file(dir, "msgmax", &linprocfs_domsgmax, + NULL, NULL, NULL, PFS_RD); pfs_create_file(dir, "msgmni", &linprocfs_domsgmni, NULL, NULL, NULL, PFS_RD); + pfs_create_file(dir, "msgmnb", &linprocfs_domsgmnb, + NULL, NULL, NULL, PFS_RD); pfs_create_file(dir, "pid_max", &linprocfs_dopid_max, NULL, NULL, NULL, PFS_RD); pfs_create_file(dir, "sem", &linprocfs_dosem, NULL, NULL, NULL, PFS_RD); + pfs_create_file(dir, "shmall", &linprocfs_doshmall, + NULL, NULL, NULL, PFS_RD); + pfs_create_file(dir, "shmmax", &linprocfs_doshmmax, + NULL, NULL, NULL, PFS_RD); + pfs_create_file(dir, "shmmni", &linprocfs_doshmmni, + NULL, NULL, NULL, PFS_RD); pfs_create_file(dir, "tainted", &linprocfs_dotainted, NULL, NULL, NULL, PFS_RD); @@ -1887,3 +1954,4 @@ MODULE_DEPEND(linprocfs, linux, 1, 1, 1); MODULE_DEPEND(linprocfs, procfs, 1, 1, 1); MODULE_DEPEND(linprocfs, sysvmsg, 1, 1, 1); MODULE_DEPEND(linprocfs, sysvsem, 1, 1, 1); +MODULE_DEPEND(linprocfs, sysvshm, 1, 1, 1);