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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 88468C43381 for ; Wed, 27 Feb 2019 13:39:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4FECC2147C for ; Wed, 27 Feb 2019 13:39:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730475AbfB0Nje (ORCPT ); Wed, 27 Feb 2019 08:39:34 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:45808 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726122AbfB0Nje (ORCPT ); Wed, 27 Feb 2019 08:39:34 -0500 Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1RDbaOT045462 for ; Wed, 27 Feb 2019 08:39:32 -0500 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0a-001b2d01.pphosted.com with ESMTP id 2qwsu45wxh-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 27 Feb 2019 08:39:32 -0500 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 27 Feb 2019 13:39:27 -0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x1RDdQbS26280036 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 27 Feb 2019 13:39:26 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1ED4842045; Wed, 27 Feb 2019 13:39:26 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AB44B42049; Wed, 27 Feb 2019 13:39:25 +0000 (GMT) Received: from [9.145.24.93] (unknown [9.145.24.93]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 27 Feb 2019 13:39:25 +0000 (GMT) Subject: Re: [PATCH 5/5] ocxl: Remove some unused exported symbols To: "Alastair D'Silva" , alastair@d-silva.org Cc: Andrew Donnellan , Arnd Bergmann , Greg Kroah-Hartman , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <20190227045741.21412-1-alastair@au1.ibm.com> <20190227045741.21412-6-alastair@au1.ibm.com> From: Frederic Barrat Date: Wed, 27 Feb 2019 14:39:25 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190227045741.21412-6-alastair@au1.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19022713-4275-0000-0000-00000314A23A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19022713-4276-0000-0000-00003822E585 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-02-27_08:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902270091 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 27/02/2019 à 05:57, Alastair D'Silva a écrit : > From: Alastair D'Silva > > Remove some unused exported symbols. > > Signed-off-by: Alastair D'Silva > --- If you have a respin of the series, that patch also adds a comment around ocxl_context_attach(), which is for later. But in any case: Acked-by: Frederic Barrat > drivers/misc/ocxl/config.c | 2 -- > drivers/misc/ocxl/ocxl_internal.h | 26 +++++++++++++++++++++++++- > include/misc/ocxl.h | 23 ----------------------- > 3 files changed, 25 insertions(+), 26 deletions(-) > > diff --git a/drivers/misc/ocxl/config.c b/drivers/misc/ocxl/config.c > index 026ac2ac4f9c..c90c2e4875bf 100644 > --- a/drivers/misc/ocxl/config.c > +++ b/drivers/misc/ocxl/config.c > @@ -299,7 +299,6 @@ int ocxl_config_check_afu_index(struct pci_dev *dev, > } > return 1; > } > -EXPORT_SYMBOL_GPL(ocxl_config_check_afu_index); > > static int read_afu_name(struct pci_dev *dev, struct ocxl_fn_config *fn, > struct ocxl_afu_config *afu) > @@ -535,7 +534,6 @@ int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count) > { > return pnv_ocxl_get_pasid_count(dev, count); > } > -EXPORT_SYMBOL_GPL(ocxl_config_get_pasid_info); > > void ocxl_config_set_afu_pasid(struct pci_dev *dev, int pos, int pasid_base, > u32 pasid_count_log) > diff --git a/drivers/misc/ocxl/ocxl_internal.h b/drivers/misc/ocxl/ocxl_internal.h > index 321b29e77f45..cd5a1e3cc950 100644 > --- a/drivers/misc/ocxl/ocxl_internal.h > +++ b/drivers/misc/ocxl/ocxl_internal.h > @@ -107,10 +107,34 @@ void ocxl_pasid_afu_free(struct ocxl_fn *fn, u32 start, u32 size); > int ocxl_actag_afu_alloc(struct ocxl_fn *fn, u32 size); > void ocxl_actag_afu_free(struct ocxl_fn *fn, u32 start, u32 size); > > +/* > + * Get the max PASID value that can be used by the function > + */ > +int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count); > + > +int ocxl_context_attach(struct ocxl_context *ctx, u64 amr); > + > +/* > + * Check if an AFU index is valid for the given function. > + * > + * AFU indexes can be sparse, so a driver should check all indexes up > + * to the maximum found in the function description > + */ > +int ocxl_config_check_afu_index(struct pci_dev *dev, > + struct ocxl_fn_config *fn, int afu_idx); > + > +/** > + * Update values within a Process Element > + * > + * link_handle: the link handle associated with the process element > + * pasid: the PASID for the AFU context > + * tid: the new thread id for the process element > + */ > +int ocxl_link_update_pe(void *link_handle, int pasid, __u16 tid); > + > struct ocxl_context *ocxl_context_alloc(void); > int ocxl_context_init(struct ocxl_context *ctx, struct ocxl_afu *afu, > struct address_space *mapping); > -int ocxl_context_attach(struct ocxl_context *ctx, u64 amr); > int ocxl_context_mmap(struct ocxl_context *ctx, > struct vm_area_struct *vma); > int ocxl_context_detach(struct ocxl_context *ctx); > diff --git a/include/misc/ocxl.h b/include/misc/ocxl.h > index 4544573cc93c..9530d3be1b30 100644 > --- a/include/misc/ocxl.h > +++ b/include/misc/ocxl.h > @@ -56,15 +56,6 @@ struct ocxl_fn_config { > int ocxl_config_read_function(struct pci_dev *dev, > struct ocxl_fn_config *fn); > > -/* > - * Check if an AFU index is valid for the given function. > - * > - * AFU indexes can be sparse, so a driver should check all indexes up > - * to the maximum found in the function description > - */ > -int ocxl_config_check_afu_index(struct pci_dev *dev, > - struct ocxl_fn_config *fn, int afu_idx); > - > /* > * Read the configuration space of a function for the AFU specified by > * the index 'afu_idx'. Fills in a ocxl_afu_config structure > @@ -74,11 +65,6 @@ int ocxl_config_read_afu(struct pci_dev *dev, > struct ocxl_afu_config *afu, > u8 afu_idx); > > -/* > - * Get the max PASID value that can be used by the function > - */ > -int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count); > - > /* > * Tell an AFU, by writing in the configuration space, the PASIDs that > * it can use. Range starts at 'pasid_base' and its size is a multiple > @@ -188,15 +174,6 @@ int ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr, > void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr), > void *xsl_err_data); > > -/** > - * Update values within a Process Element > - * > - * link_handle: the link handle associated with the process element > - * pasid: the PASID for the AFU context > - * tid: the new thread id for the process element > - */ > -int ocxl_link_update_pe(void *link_handle, int pasid, __u16 tid); > - > /* > * Remove a Process Element from the Shared Process Area for a link > */ > 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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 6E246C43381 for ; Wed, 27 Feb 2019 13:44:49 +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 E56E720C01 for ; Wed, 27 Feb 2019 13:44:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E56E720C01 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 448cPC0LZBzDqKT for ; Thu, 28 Feb 2019 00:44:47 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=fbarrat@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 448cHC66FJzDqDb for ; Thu, 28 Feb 2019 00:39:35 +1100 (AEDT) Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1RDbkwf083766 for ; Wed, 27 Feb 2019 08:39:33 -0500 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0a-001b2d01.pphosted.com with ESMTP id 2qwtpdk2t3-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 27 Feb 2019 08:39:32 -0500 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 27 Feb 2019 13:39:27 -0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x1RDdQbS26280036 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 27 Feb 2019 13:39:26 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1ED4842045; Wed, 27 Feb 2019 13:39:26 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AB44B42049; Wed, 27 Feb 2019 13:39:25 +0000 (GMT) Received: from [9.145.24.93] (unknown [9.145.24.93]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 27 Feb 2019 13:39:25 +0000 (GMT) Subject: Re: [PATCH 5/5] ocxl: Remove some unused exported symbols To: "Alastair D'Silva" , alastair@d-silva.org References: <20190227045741.21412-1-alastair@au1.ibm.com> <20190227045741.21412-6-alastair@au1.ibm.com> From: Frederic Barrat Date: Wed, 27 Feb 2019 14:39:25 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190227045741.21412-6-alastair@au1.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19022713-4275-0000-0000-00000314A23A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19022713-4276-0000-0000-00003822E585 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-02-27_08:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902270091 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: Greg Kroah-Hartman , linuxppc-dev@lists.ozlabs.org, Arnd Bergmann , Andrew Donnellan , linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Le 27/02/2019 à 05:57, Alastair D'Silva a écrit : > From: Alastair D'Silva > > Remove some unused exported symbols. > > Signed-off-by: Alastair D'Silva > --- If you have a respin of the series, that patch also adds a comment around ocxl_context_attach(), which is for later. But in any case: Acked-by: Frederic Barrat > drivers/misc/ocxl/config.c | 2 -- > drivers/misc/ocxl/ocxl_internal.h | 26 +++++++++++++++++++++++++- > include/misc/ocxl.h | 23 ----------------------- > 3 files changed, 25 insertions(+), 26 deletions(-) > > diff --git a/drivers/misc/ocxl/config.c b/drivers/misc/ocxl/config.c > index 026ac2ac4f9c..c90c2e4875bf 100644 > --- a/drivers/misc/ocxl/config.c > +++ b/drivers/misc/ocxl/config.c > @@ -299,7 +299,6 @@ int ocxl_config_check_afu_index(struct pci_dev *dev, > } > return 1; > } > -EXPORT_SYMBOL_GPL(ocxl_config_check_afu_index); > > static int read_afu_name(struct pci_dev *dev, struct ocxl_fn_config *fn, > struct ocxl_afu_config *afu) > @@ -535,7 +534,6 @@ int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count) > { > return pnv_ocxl_get_pasid_count(dev, count); > } > -EXPORT_SYMBOL_GPL(ocxl_config_get_pasid_info); > > void ocxl_config_set_afu_pasid(struct pci_dev *dev, int pos, int pasid_base, > u32 pasid_count_log) > diff --git a/drivers/misc/ocxl/ocxl_internal.h b/drivers/misc/ocxl/ocxl_internal.h > index 321b29e77f45..cd5a1e3cc950 100644 > --- a/drivers/misc/ocxl/ocxl_internal.h > +++ b/drivers/misc/ocxl/ocxl_internal.h > @@ -107,10 +107,34 @@ void ocxl_pasid_afu_free(struct ocxl_fn *fn, u32 start, u32 size); > int ocxl_actag_afu_alloc(struct ocxl_fn *fn, u32 size); > void ocxl_actag_afu_free(struct ocxl_fn *fn, u32 start, u32 size); > > +/* > + * Get the max PASID value that can be used by the function > + */ > +int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count); > + > +int ocxl_context_attach(struct ocxl_context *ctx, u64 amr); > + > +/* > + * Check if an AFU index is valid for the given function. > + * > + * AFU indexes can be sparse, so a driver should check all indexes up > + * to the maximum found in the function description > + */ > +int ocxl_config_check_afu_index(struct pci_dev *dev, > + struct ocxl_fn_config *fn, int afu_idx); > + > +/** > + * Update values within a Process Element > + * > + * link_handle: the link handle associated with the process element > + * pasid: the PASID for the AFU context > + * tid: the new thread id for the process element > + */ > +int ocxl_link_update_pe(void *link_handle, int pasid, __u16 tid); > + > struct ocxl_context *ocxl_context_alloc(void); > int ocxl_context_init(struct ocxl_context *ctx, struct ocxl_afu *afu, > struct address_space *mapping); > -int ocxl_context_attach(struct ocxl_context *ctx, u64 amr); > int ocxl_context_mmap(struct ocxl_context *ctx, > struct vm_area_struct *vma); > int ocxl_context_detach(struct ocxl_context *ctx); > diff --git a/include/misc/ocxl.h b/include/misc/ocxl.h > index 4544573cc93c..9530d3be1b30 100644 > --- a/include/misc/ocxl.h > +++ b/include/misc/ocxl.h > @@ -56,15 +56,6 @@ struct ocxl_fn_config { > int ocxl_config_read_function(struct pci_dev *dev, > struct ocxl_fn_config *fn); > > -/* > - * Check if an AFU index is valid for the given function. > - * > - * AFU indexes can be sparse, so a driver should check all indexes up > - * to the maximum found in the function description > - */ > -int ocxl_config_check_afu_index(struct pci_dev *dev, > - struct ocxl_fn_config *fn, int afu_idx); > - > /* > * Read the configuration space of a function for the AFU specified by > * the index 'afu_idx'. Fills in a ocxl_afu_config structure > @@ -74,11 +65,6 @@ int ocxl_config_read_afu(struct pci_dev *dev, > struct ocxl_afu_config *afu, > u8 afu_idx); > > -/* > - * Get the max PASID value that can be used by the function > - */ > -int ocxl_config_get_pasid_info(struct pci_dev *dev, int *count); > - > /* > * Tell an AFU, by writing in the configuration space, the PASIDs that > * it can use. Range starts at 'pasid_base' and its size is a multiple > @@ -188,15 +174,6 @@ int ocxl_link_add_pe(void *link_handle, int pasid, u32 pidr, u32 tidr, > void (*xsl_err_cb)(void *data, u64 addr, u64 dsisr), > void *xsl_err_data); > > -/** > - * Update values within a Process Element > - * > - * link_handle: the link handle associated with the process element > - * pasid: the PASID for the AFU context > - * tid: the new thread id for the process element > - */ > -int ocxl_link_update_pe(void *link_handle, int pasid, __u16 tid); > - > /* > * Remove a Process Element from the Shared Process Area for a link > */ >