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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D2F9C77B73 for ; Mon, 1 May 2023 14:49:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232553AbjEAOte (ORCPT ); Mon, 1 May 2023 10:49:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229928AbjEAOtc (ORCPT ); Mon, 1 May 2023 10:49:32 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 362DEA6; Mon, 1 May 2023 07:49:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682952571; x=1714488571; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=vH5oPa5VEfnYKxkeFDN20IVsNpD96NPIEcwDEoKUY4U=; b=CxhCuD5Aq8ifhzwD3W/f7MEiwnktyChhDyu0bTXiANQJViELbs36T6rJ TX9xsj4a0yGABg6q6liqC27oiKoC+nv6GfsCDJmezzYjNyI48USV8CAcO 7dUJOrJMRPVFcPFz6EuErTH1P3BYfJT/kfU8jEuHQOuXAMpke+pjM7iZ+ LZ+1e2/AgYZf0TfUSQfGfxaWlw0imgx7e0kIzDx8UgKf0MlC9NYtJUQ7l UiG3O+dIUBxeroJKuIk1PLxr2QITvd3caEjsrABcscHaT1J+Z6pLRnRMv 4sP6GaUy8r1Qw9xq1F1Sp8QABaRnU07s83zjn862nqD5YYWCJo/4a8Io9 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10697"; a="413592119" X-IronPort-AV: E=Sophos;i="5.99,241,1677571200"; d="scan'208";a="413592119" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2023 07:49:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10697"; a="698558032" X-IronPort-AV: E=Sophos;i="5.99,241,1677571200"; d="scan'208";a="698558032" Received: from djiang5-mobl3.amr.corp.intel.com (HELO [10.212.85.208]) ([10.212.85.208]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2023 07:49:29 -0700 Message-ID: Date: Mon, 1 May 2023 07:49:29 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.10.0 Subject: Re: [PATCH v3 04/15] dmaengine: idxd: Export descriptor management functions Content-Language: en-US To: Tom Zanussi , herbert@gondor.apana.org.au, davem@davemloft.net, fenghua.yu@intel.com, vkoul@kernel.org Cc: tony.luck@intel.com, wajdi.k.feghali@intel.com, james.guilford@intel.com, kanchana.p.sridhar@intel.com, giovanni.cabiddu@intel.com, hdanton@sina.com, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, dmaengine@vger.kernel.org References: <20230428205539.113902-1-tom.zanussi@linux.intel.com> <20230428205539.113902-5-tom.zanussi@linux.intel.com> From: Dave Jiang In-Reply-To: <20230428205539.113902-5-tom.zanussi@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/28/23 1:55 PM, Tom Zanussi wrote: > To allow idxd sub-drivers to access the descriptor management > functions, export them. > > Signed-off-by: Tom Zanussi Reviewed-by: Dave Jiang > --- > drivers/dma/idxd/submit.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/dma/idxd/submit.c b/drivers/dma/idxd/submit.c > index c01db23e3333..5e651e216094 100644 > --- a/drivers/dma/idxd/submit.c > +++ b/drivers/dma/idxd/submit.c > @@ -61,6 +61,7 @@ struct idxd_desc *idxd_alloc_desc(struct idxd_wq *wq, enum idxd_op_type optype) > > return __get_desc(wq, idx, cpu); > } > +EXPORT_SYMBOL_NS_GPL(idxd_alloc_desc, IDXD); > > void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc) > { > @@ -69,6 +70,7 @@ void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc) > desc->cpu = -1; > sbitmap_queue_clear(&wq->sbq, desc->id, cpu); > } > +EXPORT_SYMBOL_NS_GPL(idxd_free_desc, IDXD); > > static struct idxd_desc *list_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie, > struct idxd_desc *desc) > @@ -215,3 +217,4 @@ int idxd_submit_desc(struct idxd_wq *wq, struct idxd_desc *desc) > percpu_ref_put(&wq->wq_active); > return 0; > } > +EXPORT_SYMBOL_NS_GPL(idxd_submit_desc, IDXD);