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Thu, 4 Jun 2020 23:41:57 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6F7104C040; Thu, 4 Jun 2020 23:41:57 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DC8B54C04E; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: from vajain21-in-ibm-com (unknown [9.85.71.124]) by d06av22.portsmouth.uk.ibm.com (Postfix) with SMTP; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: by vajain21-in-ibm-com (sSMTP sendmail emulation); Fri, 05 Jun 2020 05:11:50 +0530 From: Vaibhav Jain To: linuxppc-dev@lists.ozlabs.org, linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Subject: [PATCH v10 2/6] seq_buf: Export seq_buf_printf Date: Fri, 5 Jun 2020 05:11:32 +0530 Message-Id: <20200604234136.253703-3-vaibhav@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200604234136.253703-1-vaibhav@linux.ibm.com> References: <20200604234136.253703-1-vaibhav@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216,18.0.687 definitions=2020-06-04_13:2020-06-04,2020-06-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 cotscore=-2147483648 bulkscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 lowpriorityscore=0 impostorscore=0 phishscore=0 spamscore=0 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006040160 Message-ID-Hash: J2LEVWSZTNAAFJTWOBNEMBBMG42JDOGH X-Message-ID-Hash: J2LEVWSZTNAAFJTWOBNEMBBMG42JDOGH X-MailFrom: vaibhav@linux.ibm.com X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation CC: Vaibhav Jain , "Aneesh Kumar K . V" , Michael Ellerman , Steven Rostedt , Piotr Maziarz , Cezary Rojewski , Christoph Hellwig , Borislav Petkov X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 'seq_buf' provides a very useful abstraction for writing to a string buffer without needing to worry about it over-flowing. However even though the API has been stable for couple of years now its still not exported to kernel loadable modules limiting its usage. Hence this patch proposes update to 'seq_buf.c' to mark seq_buf_printf() which is part of the seq_buf API to be exported to kernel loadable GPL modules. This symbol will be used in later parts of this patch-set to simplify content creation for a sysfs attribute. Cc: Piotr Maziarz Cc: Cezary Rojewski Cc: Christoph Hellwig Cc: Steven Rostedt Cc: Borislav Petkov Acked-by: Steven Rostedt (VMware) Signed-off-by: Vaibhav Jain --- Changelog: v9..v10: * None Resend: * Added ack from Steven Rostedt v8..v9: * None v7..v8: * Updated the patch title [ Christoph Hellwig ] * Updated patch description to replace confusing term 'external kernel modules' to 'kernel lodable modules'. Resend: * Added ack from Steven Rostedt v6..v7: * New patch in the series --- lib/seq_buf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/seq_buf.c b/lib/seq_buf.c index 4e865d42ab03..707453f5d58e 100644 --- a/lib/seq_buf.c +++ b/lib/seq_buf.c @@ -91,6 +91,7 @@ int seq_buf_printf(struct seq_buf *s, const char *fmt, ...) return ret; } +EXPORT_SYMBOL_GPL(seq_buf_printf); #ifdef CONFIG_BINARY_PRINTF /** -- 2.26.2 _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12C6DC433E1 for ; Thu, 4 Jun 2020 23:42:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC665207DA for ; Thu, 4 Jun 2020 23:42:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726173AbgFDXmx (ORCPT ); Thu, 4 Jun 2020 19:42:53 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:47698 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726135AbgFDXmu (ORCPT ); Thu, 4 Jun 2020 19:42:50 -0400 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 054NWV6p070089; Thu, 4 Jun 2020 19:42:03 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 31f9dsj2b4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 04 Jun 2020 19:42:03 -0400 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 054NXpeR073871; Thu, 4 Jun 2020 19:42:02 -0400 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 31f9dsj2am-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 04 Jun 2020 19:42:02 -0400 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 054NecCA015089; Thu, 4 Jun 2020 23:42:00 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma04ams.nl.ibm.com with ESMTP id 31bf482wxq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 04 Jun 2020 23:42:00 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 054NfvwL56033430 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 4 Jun 2020 23:41:57 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6F7104C040; Thu, 4 Jun 2020 23:41:57 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DC8B54C04E; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: from vajain21-in-ibm-com (unknown [9.85.71.124]) by d06av22.portsmouth.uk.ibm.com (Postfix) with SMTP; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: by vajain21-in-ibm-com (sSMTP sendmail emulation); Fri, 05 Jun 2020 05:11:50 +0530 From: Vaibhav Jain To: linuxppc-dev@lists.ozlabs.org, linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Cc: Vaibhav Jain , Dan Williams , "Aneesh Kumar K . V" , Michael Ellerman , "Oliver O'Halloran" , Santosh Sivaraj , Steven Rostedt , Ira Weiny , Piotr Maziarz , Cezary Rojewski , Christoph Hellwig , Borislav Petkov Subject: [PATCH v10 2/6] seq_buf: Export seq_buf_printf Date: Fri, 5 Jun 2020 05:11:32 +0530 Message-Id: <20200604234136.253703-3-vaibhav@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200604234136.253703-1-vaibhav@linux.ibm.com> References: <20200604234136.253703-1-vaibhav@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216,18.0.687 definitions=2020-06-04_13:2020-06-04,2020-06-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 cotscore=-2147483648 bulkscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 lowpriorityscore=0 impostorscore=0 phishscore=0 spamscore=0 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006040160 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 'seq_buf' provides a very useful abstraction for writing to a string buffer without needing to worry about it over-flowing. However even though the API has been stable for couple of years now its still not exported to kernel loadable modules limiting its usage. Hence this patch proposes update to 'seq_buf.c' to mark seq_buf_printf() which is part of the seq_buf API to be exported to kernel loadable GPL modules. This symbol will be used in later parts of this patch-set to simplify content creation for a sysfs attribute. Cc: Piotr Maziarz Cc: Cezary Rojewski Cc: Christoph Hellwig Cc: Steven Rostedt Cc: Borislav Petkov Acked-by: Steven Rostedt (VMware) Signed-off-by: Vaibhav Jain --- Changelog: v9..v10: * None Resend: * Added ack from Steven Rostedt v8..v9: * None v7..v8: * Updated the patch title [ Christoph Hellwig ] * Updated patch description to replace confusing term 'external kernel modules' to 'kernel lodable modules'. Resend: * Added ack from Steven Rostedt v6..v7: * New patch in the series --- lib/seq_buf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/seq_buf.c b/lib/seq_buf.c index 4e865d42ab03..707453f5d58e 100644 --- a/lib/seq_buf.c +++ b/lib/seq_buf.c @@ -91,6 +91,7 @@ int seq_buf_printf(struct seq_buf *s, const char *fmt, ...) return ret; } +EXPORT_SYMBOL_GPL(seq_buf_printf); #ifdef CONFIG_BINARY_PRINTF /** -- 2.26.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CBBE7C433E0 for ; Thu, 4 Jun 2020 23:54:46 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 82D46206DC for ; 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Thu, 04 Jun 2020 23:42:00 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 054NfvwL56033430 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 4 Jun 2020 23:41:57 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6F7104C040; Thu, 4 Jun 2020 23:41:57 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DC8B54C04E; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: from vajain21-in-ibm-com (unknown [9.85.71.124]) by d06av22.portsmouth.uk.ibm.com (Postfix) with SMTP; Thu, 4 Jun 2020 23:41:51 +0000 (GMT) Received: by vajain21-in-ibm-com (sSMTP sendmail emulation); Fri, 05 Jun 2020 05:11:50 +0530 From: Vaibhav Jain To: linuxppc-dev@lists.ozlabs.org, linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Subject: [PATCH v10 2/6] seq_buf: Export seq_buf_printf Date: Fri, 5 Jun 2020 05:11:32 +0530 Message-Id: <20200604234136.253703-3-vaibhav@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200604234136.253703-1-vaibhav@linux.ibm.com> References: <20200604234136.253703-1-vaibhav@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-04_13:2020-06-04, 2020-06-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 cotscore=-2147483648 bulkscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 lowpriorityscore=0 impostorscore=0 phishscore=0 spamscore=0 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006040160 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Santosh Sivaraj , Cezary Rojewski , Piotr Maziarz , Steven Rostedt , Christoph Hellwig , Oliver O'Halloran , "Aneesh Kumar K . V" , Borislav Petkov , Vaibhav Jain , Dan Williams , Ira Weiny Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 'seq_buf' provides a very useful abstraction for writing to a string buffer without needing to worry about it over-flowing. However even though the API has been stable for couple of years now its still not exported to kernel loadable modules limiting its usage. Hence this patch proposes update to 'seq_buf.c' to mark seq_buf_printf() which is part of the seq_buf API to be exported to kernel loadable GPL modules. This symbol will be used in later parts of this patch-set to simplify content creation for a sysfs attribute. Cc: Piotr Maziarz Cc: Cezary Rojewski Cc: Christoph Hellwig Cc: Steven Rostedt Cc: Borislav Petkov Acked-by: Steven Rostedt (VMware) Signed-off-by: Vaibhav Jain --- Changelog: v9..v10: * None Resend: * Added ack from Steven Rostedt v8..v9: * None v7..v8: * Updated the patch title [ Christoph Hellwig ] * Updated patch description to replace confusing term 'external kernel modules' to 'kernel lodable modules'. Resend: * Added ack from Steven Rostedt v6..v7: * New patch in the series --- lib/seq_buf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/seq_buf.c b/lib/seq_buf.c index 4e865d42ab03..707453f5d58e 100644 --- a/lib/seq_buf.c +++ b/lib/seq_buf.c @@ -91,6 +91,7 @@ int seq_buf_printf(struct seq_buf *s, const char *fmt, ...) return ret; } +EXPORT_SYMBOL_GPL(seq_buf_printf); #ifdef CONFIG_BINARY_PRINTF /** -- 2.26.2