Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759820Ab1CDPqp (ORCPT ); Fri, 4 Mar 2011 10:46:45 -0500 Received: from mail-pv0-f174.google.com ([74.125.83.174]:40295 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759718Ab1CDPqn (ORCPT ); Fri, 4 Mar 2011 10:46:43 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=uovPEiQA4WfEL0/SeB6sl6i4cmdZSO5Gpseif6xNa5R4ksvbuukIQ8gPbS/tVKaxwu AbC0ynqPT/Lt4XffR0woLYygKOCy9CG7yZX7CUhUpcMHZ/kFeSt8qCTkJAXPm+HGVpqy jJMsNi+ZocxmKnr0Cj8C1/GzNszsHEUYsAiEs= Date: Fri, 4 Mar 2011 23:46:31 +0800 From: Dave Young To: Andrew Morton , Ingo Molnar , David Miller , Don Zickus , linux-kernel@vger.kernel.org Subject: [PATCH 02/04 v2] sysctl: change to use proc_dointvec_bool while needed Message-ID: <20110304154631.GB14672@darkstar> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3057 Lines: 101 change only 0 and 1 valid sysctl case to use proc_do_intvec_bool handler Signed-off-by: Dave Young --- kernel/sysctl.c | 32 ++++++++------------------------ 1 file changed, 8 insertions(+), 24 deletions(-) --- linux-2.6.orig/kernel/sysctl.c 2011-03-04 23:05:29.000000000 +0800 +++ linux-2.6/kernel/sysctl.c 2011-03-04 23:16:34.083637541 +0800 @@ -342,9 +342,7 @@ static struct ctl_table kern_table[] = { .data = &sysctl_timer_migration, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, #endif { @@ -374,9 +372,7 @@ static struct ctl_table kern_table[] = { .data = &sysctl_sched_autogroup_enabled, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, #endif #ifdef CONFIG_PROVE_LOCKING @@ -704,9 +700,7 @@ static struct ctl_table kern_table[] = { .data = &dmesg_restrict, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, { .procname = "kptr_restrict", @@ -747,9 +741,7 @@ static struct ctl_table kern_table[] = { .data = &softlockup_panic, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, { .procname = "nmi_watchdog", @@ -861,9 +853,7 @@ static struct ctl_table kern_table[] = { .data = &sysctl_hung_task_panic, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, { .procname = "hung_task_check_count", @@ -1297,9 +1287,7 @@ static struct ctl_table vm_table[] = { .data = &vm_highmem_is_dirtyable, .maxlen = sizeof(vm_highmem_is_dirtyable), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, #endif { @@ -1315,18 +1303,14 @@ static struct ctl_table vm_table[] = { .data = &sysctl_memory_failure_early_kill, .maxlen = sizeof(sysctl_memory_failure_early_kill), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, { .procname = "memory_failure_recovery", .data = &sysctl_memory_failure_recovery, .maxlen = sizeof(sysctl_memory_failure_recovery), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, + .proc_handler = proc_dointvec_bool, }, #endif { } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/