From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1677790025; cv=none; d=zohomail.com; s=zohoarc; b=RfL7O3/3ua/2K3IRPU68Qa9onmaa4mn78+orj332Tge6th7I6+ri/FcodsDwOTndbVb112tTevmdFBc7aBh5yRnrpMckgK9cAGty2ilaCHsHkY8IsoCIyVi7WMmc/iYRtxe/zvEKFjIejkh1OmYpGzd6nw5Qts17VM13nyu4pFo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677790025; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=vfrPqlpwv8UtDJtEckddNe/7V4TGRdI///FWzG6Y790=; b=1CcCUGLBcs0TG5syyZ+Ce28wnZ TxulkQAu2Jm0WRJA6sb0GzobJ5R2x0XtLkbJm7zUd+adTEbOuyDoBktLQaR6+NEjbd3hP800Zv4ab CP94tMtVo225TVDQQpPfR4eKirU6KAgyGAv7UhKUNv+tsNT8dKsrw7xAeorlwpNtCx/ojqVajYfJ8 TyL5KCOZWwicnmes7WAvAKy3iK6h57YsUSyGiVJDO7nGE50XaEzfpHPHXTpGghPM2rtIyQHyCvtPl lFxB/iKwkZSDU6fgE+Job9uIOTovRK96UQqV0J9jEUh9JHRAQp8aC/33h166ouZa/n2rgQvbbVdx6 eEuIbxjQ==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 1/7] scsi: simplify sysctl registration with register_sysctl() Date: Thu, 2 Mar 2023 12:46:06 -0800 Message-Id: <20230302204612.782387-2-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790027113100007 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain --- drivers/scsi/scsi_sysctl.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c index 7259704a7f52..7f0914ea168f 100644 --- a/drivers/scsi/scsi_sysctl.c +++ b/drivers/scsi/scsi_sysctl.c @@ -21,25 +21,11 @@ static struct ctl_table scsi_table[] =3D { { } }; =20 -static struct ctl_table scsi_dir_table[] =3D { - { .procname =3D "scsi", - .mode =3D 0555, - .child =3D scsi_table }, - { } -}; - -static struct ctl_table scsi_root_table[] =3D { - { .procname =3D "dev", - .mode =3D 0555, - .child =3D scsi_dir_table }, - { } -}; - static struct ctl_table_header *scsi_table_header; =20 int __init scsi_init_sysctl(void) { - scsi_table_header =3D register_sysctl_table(scsi_root_table); + scsi_table_header =3D register_sysctl("dev/scsi", scsi_table); if (!scsi_table_header) return -ENOMEM; return 0; --=20 2.39.1 From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; 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Thu, 02 Mar 2023 20:46:46 +0000 Received: from bombadil.infradead.org (bombadil.infradead.org [2607:7c80:54:3::133]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 56ef370c-b93b-11ed-96ad-2f268f93b82a; Thu, 02 Mar 2023 21:46:44 +0100 (CET) Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXpoc-003HXO-Df; Thu, 02 Mar 2023 20:46:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list X-Inumbo-ID: 56ef370c-b93b-11ed-96ad-2f268f93b82a DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=MXqH7HxuGUp4vr/6baVHWsjCOA7cvGA5MJGn2lYMgHY=; b=Wn18YuHvszFD95jKeWngGibMfk m0dkZQ/T4wh0lgQnmNyqnPNU8wiR3wNNIOFAQ/uJApiYoYiCX6W4rfGp9dazoMtM2bwoM+0WBiCNC Zufdri5+sD3Q341upVXgIu1muzt5P4Jq3In7jEXridJQdLINYWC/lbJZRuwwbCAPQbiRw2Gifn7PV 5l4S/BZ9ufO6qSJiEuCDouaynQw+hbOCQIXagyqfer/Tf0CgxPlq9N55pKEXLUt0GgP9bjK+YI+um 6CZGflx9Hg4Q3sGl2wesUq57AAJ6djo3BjCYRDNYjrv49f8LE+JOOtmq1J70LFUnI4mMWXgd2vQ2k 0Y7scWbg==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 2/7] ipmi: simplify sysctl registration Date: Thu, 2 Mar 2023 12:46:07 -0800 Message-Id: <20230302204612.782387-3-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790027116100008 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain --- drivers/char/ipmi/ipmi_poweroff.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/char/ipmi/ipmi_poweroff.c b/drivers/char/ipmi/ipmi_pow= eroff.c index 163ec9749e55..870659d91db2 100644 --- a/drivers/char/ipmi/ipmi_poweroff.c +++ b/drivers/char/ipmi/ipmi_poweroff.c @@ -659,20 +659,6 @@ static struct ctl_table ipmi_table[] =3D { { } }; =20 -static struct ctl_table ipmi_dir_table[] =3D { - { .procname =3D "ipmi", - .mode =3D 0555, - .child =3D ipmi_table }, - { } -}; - -static struct ctl_table ipmi_root_table[] =3D { - { .procname =3D "dev", - .mode =3D 0555, - .child =3D ipmi_dir_table }, - { } -}; - static struct ctl_table_header *ipmi_table_header; #endif /* CONFIG_PROC_FS */ =20 @@ -689,7 +675,7 @@ static int __init ipmi_poweroff_init(void) pr_info("Power cycle is enabled\n"); =20 #ifdef CONFIG_PROC_FS - ipmi_table_header =3D register_sysctl_table(ipmi_root_table); + ipmi_table_header =3D register_sysctl("dev/ipmi", ipmi_table); if (!ipmi_table_header) { pr_err("Unable to register powercycle sysctl\n"); rv =3D -ENOMEM; --=20 2.39.1 From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1677790025; cv=none; d=zohomail.com; s=zohoarc; b=X124wgRfuXCf98h524UDTsAowJ+Qg2TD8j73iHUYw9/vlSYYBbRLfoEdNay9Cu0b5Te7uyJhqoLec4oBvSDTNOMGo8hvz6o3dQGpA6uH0HujBHGWU2APemMnuR0FrFbdQCyJfzQ7O17g5O08SHsdcLlJvop02EIUNP7u8DcIhUw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; 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Thu, 02 Mar 2023 20:46:48 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pXppA-0005Uk-DK; Thu, 02 Mar 2023 20:46:48 +0000 Received: by outflank-mailman (input) for mailman id 505403; Thu, 02 Mar 2023 20:46:47 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pXpp9-0004ie-4A for xen-devel@lists.xenproject.org; Thu, 02 Mar 2023 20:46:47 +0000 Received: from bombadil.infradead.org (bombadil.infradead.org [2607:7c80:54:3::133]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 56455a12-b93b-11ed-a550-8520e6686977; Thu, 02 Mar 2023 21:46:43 +0100 (CET) Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXpoc-003HXQ-HE; Thu, 02 Mar 2023 20:46:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list X-Inumbo-ID: 56455a12-b93b-11ed-a550-8520e6686977 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=TtTbUH5PQh3QevctuMber+EjZGKoMVpZ7Bm0T6SOQ6g=; b=houTJrT5MUluykuM7s1Uc148K3 GhLI9ASwlgAnteOvFMS4cTsCdKtG82GtTT4Zcr9HncBDiN2PA/JjUo9peW7g1cx2BhR4//0t/yscv 5IpFo0vcRylXz5s7cE4j0GUn5BKxF1V3uGlaVF0kLGgZuReSbCP/VPJVjuNYboAkpG/PiDxNyDUra cVS+I7dVkXOuXr7xnABfgxQLYK8/WfVd3pUiuNrtYXMwDKui183PRS9ebugKbOpGbY3Y5TBFq3kbQ ndzN/NkOUhn281UgUQr5UWaEuzp2/EgEHwN9hb5K87XzVbBxcVXtt+E3QheP8aaBbeZpR/TXb+Prl oswf6iaA==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 3/7] hv: simplify sysctl registration Date: Thu, 2 Mar 2023 12:46:08 -0800 Message-Id: <20230302204612.782387-4-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790026844100005 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain Reviewed-by: Michael Kelley Reviewed-by: Wei Liu --- drivers/hv/vmbus_drv.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index d24dd65b33d4..229353f1e9c2 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -1460,15 +1460,6 @@ static struct ctl_table hv_ctl_table[] =3D { {} }; =20 -static struct ctl_table hv_root_table[] =3D { - { - .procname =3D "kernel", - .mode =3D 0555, - .child =3D hv_ctl_table - }, - {} -}; - /* * vmbus_bus_init -Main vmbus driver initialization routine. * @@ -1547,7 +1538,7 @@ static int vmbus_bus_init(void) * message recording won't be available in isolated * guests should the following registration fail. */ - hv_ctl_table_hdr =3D register_sysctl_table(hv_root_table); + hv_ctl_table_hdr =3D register_sysctl("kernel", hv_ctl_table); if (!hv_ctl_table_hdr) pr_err("Hyper-V: sysctl table register error"); =20 --=20 2.39.1 From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; 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b=fhFYPSITeZQoANR5nzpZq4Y0OT BQwHzsCAGMKWCiIoSIoIot7NNKjVrWJ2csclbdX/OOhLJYxICH7Q27IOcnWVnqBV6tXuU8kS52aj/ YqHN4NX4N7fDDw4Ys9oApL+1jemtpaghDeLGYs3gvxuvAl+0KPuQkX4VoZYK3yKfBN3VTD7lR+L5y zoheqXVFYPGrL8npa41ZLEY4CWXClu94akdIDtt8HOvD3vZ7MVf6ahgT4td72SzQ/DFF6hyJSXBYo SVjTazXdtUIiOEkwWaBbVYO6PEJRqGYpTuZBgGoMQZtE1KOOqHJdw0x9dSfjUV+NG5jW2pzVBmTGb MxuTRIgg==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 4/7] md: simplify sysctl registration Date: Thu, 2 Mar 2023 12:46:09 -0800 Message-Id: <20230302204612.782387-5-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790028920100011 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain Acked-by: Song Liu --- drivers/md/md.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 927a43db5dfb..546b1b81eb28 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -322,26 +322,6 @@ static struct ctl_table raid_table[] =3D { { } }; =20 -static struct ctl_table raid_dir_table[] =3D { - { - .procname =3D "raid", - .maxlen =3D 0, - .mode =3D S_IRUGO|S_IXUGO, - .child =3D raid_table, - }, - { } -}; - -static struct ctl_table raid_root_table[] =3D { - { - .procname =3D "dev", - .maxlen =3D 0, - .mode =3D 0555, - .child =3D raid_dir_table, - }, - { } -}; - static int start_readonly; =20 /* @@ -9650,7 +9630,7 @@ static int __init md_init(void) mdp_major =3D ret; =20 register_reboot_notifier(&md_notifier); - raid_table_header =3D register_sysctl_table(raid_root_table); + raid_table_header =3D register_sysctl("dev/raid", raid_table); =20 md_geninit(); return 0; --=20 2.39.1 From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; 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Thu, 02 Mar 2023 20:46:45 +0000 Received: from bombadil.infradead.org (bombadil.infradead.org [2607:7c80:54:3::133]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 56b74eb2-b93b-11ed-96ad-2f268f93b82a; Thu, 02 Mar 2023 21:46:43 +0100 (CET) Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXpoc-003HXU-Mw; Thu, 02 Mar 2023 20:46:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list X-Inumbo-ID: 56b74eb2-b93b-11ed-96ad-2f268f93b82a DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=71lfCsPo7yFKiIAEzb7+CVhOSJuKqCJLiCYyMEP1nX8=; b=p6Yel5Hfld+1FW2EBNV5366POq vJPcZmFCSoBMiHWsnzV+jFaz/uDjYDZKCSMVih6k7yTXZeK0esG+XoqGZm9PRwj7XoUWz1rJk2q/E W+/FxaL2XVpQFgwiqiS/BLSFmuYGCiJ2RytjR/MyXk6RSB5u/Gb6pD9cbTP3FOuh/IUlWNVZg9nlC ae1SW5g3A+R91mMBWyCJsTKqh3vMrYlSFc91+9y4TqjqjC2hXi5zZKAl59br57tm1NS/Si0Gk8WIN 4LHLL8b5jmRCk45aZvhVhNvYHw+agvS23gBr87drZJxFTEPUWGT0jgdOq4ItcyYm6kfRP8hHNOmNG e/bvQgIQ==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 5/7] sgi-xp: simplify sysctl registration Date: Thu, 2 Mar 2023 12:46:10 -0800 Message-Id: <20230302204612.782387-6-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790032891100003 Content-Type: text/plain; charset="utf-8" Although this driver is a good use case for having a directory that is not other directories and then subdirectories with more entries, the usage of register_sysctl_table() can recurse and increases complexity so to avoid that just split out the registration to each directory with its own entries. register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain Reviewed-by: Steve Wahl --- drivers/misc/sgi-xp/xpc_main.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c index b2c3c22fc13c..6da509d692bb 100644 --- a/drivers/misc/sgi-xp/xpc_main.c +++ b/drivers/misc/sgi-xp/xpc_main.c @@ -93,7 +93,7 @@ int xpc_disengage_timelimit =3D XPC_DISENGAGE_DEFAULT_TIM= ELIMIT; static int xpc_disengage_min_timelimit; /* =3D 0 */ static int xpc_disengage_max_timelimit =3D 120; =20 -static struct ctl_table xpc_sys_xpc_hb_dir[] =3D { +static struct ctl_table xpc_sys_xpc_hb[] =3D { { .procname =3D "hb_interval", .data =3D &xpc_hb_interval, @@ -112,11 +112,7 @@ static struct ctl_table xpc_sys_xpc_hb_dir[] =3D { .extra2 =3D &xpc_hb_check_max_interval}, {} }; -static struct ctl_table xpc_sys_xpc_dir[] =3D { - { - .procname =3D "hb", - .mode =3D 0555, - .child =3D xpc_sys_xpc_hb_dir}, +static struct ctl_table xpc_sys_xpc[] =3D { { .procname =3D "disengage_timelimit", .data =3D &xpc_disengage_timelimit, @@ -127,14 +123,9 @@ static struct ctl_table xpc_sys_xpc_dir[] =3D { .extra2 =3D &xpc_disengage_max_timelimit}, {} }; -static struct ctl_table xpc_sys_dir[] =3D { - { - .procname =3D "xpc", - .mode =3D 0555, - .child =3D xpc_sys_xpc_dir}, - {} -}; + static struct ctl_table_header *xpc_sysctl; +static struct ctl_table_header *xpc_sysctl_hb; =20 /* non-zero if any remote partition disengage was timed out */ int xpc_disengage_timedout; @@ -1041,6 +1032,8 @@ xpc_do_exit(enum xp_retval reason) =20 if (xpc_sysctl) unregister_sysctl_table(xpc_sysctl); + if (xpc_sysctl_hb) + unregister_sysctl_table(xpc_sysctl_hb); =20 xpc_teardown_partitions(); =20 @@ -1243,7 +1236,8 @@ xpc_init(void) goto out_1; } =20 - xpc_sysctl =3D register_sysctl_table(xpc_sys_dir); + xpc_sysctl =3D register_sysctl("xpc", xpc_sys_xpc); + xpc_sysctl_hb =3D register_sysctl("xpc/hb", xpc_sys_xpc_hb); =20 /* * Fill the partition reserved page with the information needed by @@ -1308,6 +1302,8 @@ xpc_init(void) (void)unregister_die_notifier(&xpc_die_notifier); (void)unregister_reboot_notifier(&xpc_reboot_notifier); out_2: + if (xpc_sysctl_hb) + unregister_sysctl_table(xpc_sysctl_hb); 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=b/ElRNVyLTcjLcjUYbTcuyx0KXFL0MQ9s53W3J7Nkdk=; b=JCk7vmd3WPk/eusfOMOFOK2REk 1XVuRYTKBgLvoHrvgM9QB8cHTbTgvan1wf+AtXio6deB/kkhZpQfQneT6nmVXKxIezrONKrOTELf3 rmCdFYzMHmg0TONwR5JS3VZ4zjWOMvXxjMFqyI6psWBRhwrNFSzKCozLL3Y7WMmT9MwO2epJUmMn1 nx1ETSbvwg/quZ3YXXD2gyOYG/pSUp1kP3DtHGRkmCdbO6zoWCzkVSo+qXR4XGbcXKmbNwBRWEY4U V/tsgcudL0zXWPh1vuYy3EMUxTm83D/qlj7qqRLAlpw6hkLDL5UQ5XuwLQuQCuAhQx5o/qgOt8lew PxDMLkug==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 6/7] tty: simplify sysctl registration Date: Thu, 2 Mar 2023 12:46:11 -0800 Message-Id: <20230302204612.782387-7-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790025148100002 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl_init() can do the directory creation for you so just use that Signed-off-by: Luis Chamberlain --- drivers/tty/tty_io.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 36fb945fdad4..766750e355ac 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -3614,31 +3614,13 @@ static struct ctl_table tty_table[] =3D { { } }; =20 -static struct ctl_table tty_dir_table[] =3D { - { - .procname =3D "tty", - .mode =3D 0555, - .child =3D tty_table, - }, - { } -}; - -static struct ctl_table tty_root_table[] =3D { - { - .procname =3D "dev", - .mode =3D 0555, - .child =3D tty_dir_table, - }, - { } -}; - /* * Ok, now we can initialize the rest of the tty devices and can count * on memory allocations, interrupts etc.. */ int __init tty_init(void) { - register_sysctl_table(tty_root_table); + register_sysctl_init("dev/tty", tty_table); cdev_init(&tty_cdev, &tty_fops); if (cdev_add(&tty_cdev, MKDEV(TTYAUX_MAJOR, 0), 1) || register_chrdev_region(MKDEV(TTYAUX_MAJOR, 0), 1, "/dev/tty") < 0) --=20 2.39.1 From nobody Fri May 17 21:21:48 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1677790024; cv=none; d=zohomail.com; s=zohoarc; b=GBty7+lhucSOzTcJI9Na3G5JMvv0+Iqead4ODgo1M0agiLiMcb+nMR+PtU7ilxpxOdeFNtLsjnSoyyb/iB4mfeaEM7UyJVjfs7YJfB1L9T18dI5pczgtJjTA7zMZIn5FviDZBOOlSc3lHmvRYlXtEY4PjkNf7VX934ffrGIs4w8= ARC-Message-Signature: i=1; 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Thu, 02 Mar 2023 20:46:47 +0000 Received: by outflank-mailman (output) from mailman id 505401.778177; Thu, 02 Mar 2023 20:46:47 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pXpp9-0005N4-Qx; Thu, 02 Mar 2023 20:46:47 +0000 Received: by outflank-mailman (input) for mailman id 505401; Thu, 02 Mar 2023 20:46:46 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pXpp8-0004ie-F9 for xen-devel@lists.xenproject.org; Thu, 02 Mar 2023 20:46:46 +0000 Received: from bombadil.infradead.org (bombadil.infradead.org [2607:7c80:54:3::133]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 5689b507-b93b-11ed-a550-8520e6686977; Thu, 02 Mar 2023 21:46:43 +0100 (CET) Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXpoc-003HXY-T5; Thu, 02 Mar 2023 20:46:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list X-Inumbo-ID: 5689b507-b93b-11ed-a550-8520e6686977 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=dtfyNVshuDQIj+dlbLKUh3FrBpHjPuB+OiDl4kHMg0w=; b=y+/KNE5d+TW3hH8L9Iql5pMuDY mtQ2q1980lq3pkwG/xQP1LmilCyPNzezGqF7q0DG5V7xsGEwDTYwL1JvJCDFTe/zRXH57HGHD5QW/ O8UeGtO2rrvC7q1JiYXTkhaSl2XwOkiMf9u7Bw475hl1I50DYfKypH7bafzPo/5auQO5nAWWpyMzo gGUrJvFV6cuTyc3hE4lyn5hDmXOrOPtNk1IXXmXNQPVhLjpjwJ7GPmbWttNzvSv3PP/4O3nghH0oh Q9RypKa5XuLJaNXMpBIQPO6xY6fjA5jHIzzVMBlTxnFZ6w8BOSv37SOKMsJSXJC05q7iNhPjFZil9 SHo+B+Mg==; From: Luis Chamberlain To: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, jejb@linux.ibm.com, martin.petersen@oracle.com, minyard@acm.org, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, song@kernel.org, robinmholt@gmail.com, steve.wahl@hpe.com, mike.travis@hpe.com, arnd@arndb.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, jgross@suse.com, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, xen-devel@lists.xenproject.org Cc: j.granados@samsung.com, zhangpeng362@huawei.com, tangmeng@uniontech.com, willy@infradead.org, nixiaoming@huawei.com, sujiaxun@uniontech.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH 7/7] xen: simplify sysctl registration for balloon Date: Thu, 2 Mar 2023 12:46:12 -0800 Message-Id: <20230302204612.782387-8-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230302204612.782387-1-mcgrof@kernel.org> References: <20230302204612.782387-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Luis Chamberlain X-ZohoMail-DKIM: pass (identity @infradead.org) X-ZM-MESSAGEID: 1677790025147100001 Content-Type: text/plain; charset="utf-8" register_sysctl_table() is a deprecated compatibility wrapper. register_sysctl_init() can do the directory creation for you so just use that. Signed-off-by: Luis Chamberlain Reviewed-by: Juergen Gross --- drivers/xen/balloon.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 617a7f4f07a8..586a1673459e 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -97,24 +97,6 @@ static struct ctl_table balloon_table[] =3D { { } }; =20 -static struct ctl_table balloon_root[] =3D { - { - .procname =3D "balloon", - .mode =3D 0555, - .child =3D balloon_table, - }, - { } -}; - -static struct ctl_table xen_root[] =3D { - { - .procname =3D "xen", - .mode =3D 0555, - .child =3D balloon_root, - }, - { } -}; - #else #define xen_hotplug_unpopulated 0 #endif @@ -747,7 +729,7 @@ static int __init balloon_init(void) #ifdef CONFIG_XEN_BALLOON_MEMORY_HOTPLUG set_online_page_callback(&xen_online_page); register_memory_notifier(&xen_memory_nb); - register_sysctl_table(xen_root); + register_sysctl_init("xen/balloon", balloon_table); #endif =20 balloon_add_regions(); --=20 2.39.1