From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ebiederm.dsl.xmission.com (ebiederm.dsl.xmission.com [166.70.28.69]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id D468747940 for ; Wed, 17 Jan 2007 04:27:36 +1100 (EST) From: "Eric W. Biederman" To: " Subject: [PATCH 29/59] sysctl: C99 convert arch/ia64/kernel/perfmon and remove ABI breakage Date: Tue, 16 Jan 2007 09:39:34 -0700 Message-Id: <1168965650735-git-send-email-ebiederm@xmission.com> In-Reply-To: References: Cc: linux-mips@linux-mips.org, linux-parport@lists.infradead.org, heiko.carstens@de.ibm.com, ak@suse.de, linuxppc-dev@ozlabs.org, paulus@samba.org, aharkes@cs.cmu.edu, schwidefsky@de.ibm.com, tim@cyberelk.net, rtc-linux@googlegroups.com, linux-scsi@vger.kernel.org, kurt.hackel@oracle.com, coda@cs.cmu.edu, vojtech@suse.cz, linuxsh-shmedia-dev@lists.sourceforge.net, James.Bottomley@SteelEye.com, clemens@ladisch.de, xfs@oss.sgi.com, xfs-masters@oss.sgi.com, andrea@suse.de, openipmi-developer@lists.sourceforge.net, linux-390@vm.marist.edu, codalist@TELEMANN.coda.cs.cmu.edu, a.zummo@towertech.it, tony.luck@intel.com, linux-ntfs-dev@lists.sourceforge.net, netdev@vger.kernel.org, aia21@cantab.net, linux-kernel@vger.kernel.org, ralf@linux-mips.org, lethal@linux-sh.org, "Eric W. Biederman" , containers@lists.osdl.org, linux390@de.ibm.com, philb@gnu.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Eric W. Biederman - unquoted This convers the sysctl ctl_tables to use C99 initializers. While I was looking at it I discovered it was using a portion of the sysctl binary addresses space under CTL_KERN KERN_OSTYPE which was completely inappropriate. So I completely removed all of the sysctl binary names, to remove and avoid the ABI conflict. Signed-off-by: Eric W. Biederman --- arch/ia64/kernel/perfmon.c | 56 ++++++++++++++++++++++++++++++++++++------- 1 files changed, 47 insertions(+), 9 deletions(-) diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index aa94f60..8c679ab 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -521,19 +521,57 @@ pfm_sysctl_t pfm_sysctl; EXPORT_SYMBOL(pfm_sysctl); static ctl_table pfm_ctl_table[]={ - {1, "debug", &pfm_sysctl.debug, sizeof(int), 0666, NULL, &proc_dointvec, NULL,}, - {2, "debug_ovfl", &pfm_sysctl.debug_ovfl, sizeof(int), 0666, NULL, &proc_dointvec, NULL,}, - {3, "fastctxsw", &pfm_sysctl.fastctxsw, sizeof(int), 0600, NULL, &proc_dointvec, NULL,}, - {4, "expert_mode", &pfm_sysctl.expert_mode, sizeof(int), 0600, NULL, &proc_dointvec, NULL,}, - { 0, }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "debug", + .data = &pfm_sysctl.debug, + .maxlen = sizeof(int), + .mode = 0666, + .proc_handler = &proc_dointvec, + }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "debug_ovfl", + .data = &pfm_sysctl.debug_ovfl, + .maxlen = sizeof(int), + .mode = 0666, + .proc_handler = &proc_dointvec, + }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "fastctxsw", + .data = &pfm_sysctl.fastctxsw, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = &proc_dointvec, + }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "expert_mode", + .data = &pfm_sysctl.expert_mode, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = &proc_dointvec, + }, + {} }; static ctl_table pfm_sysctl_dir[] = { - {1, "perfmon", NULL, 0, 0755, pfm_ctl_table, }, - {0,}, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "perfmon", + .mode = 0755, + .child = pfm_ctl_table, + }, + {} }; static ctl_table pfm_sysctl_root[] = { - {1, "kernel", NULL, 0, 0755, pfm_sysctl_dir, }, - {0,}, + { + .ctl_name = CTL_KERN, + .procname = "kernel", + .mode = 0755, + .child = pfm_sysctl_dir, + }, + {} }; static struct ctl_table_header *pfm_sysctl_header; -- 1.4.4.1.g278f