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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 C2640C83000 for ; Tue, 28 Apr 2020 10:46:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 99A68206E2 for ; Tue, 28 Apr 2020 10:46:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="gxy+r4dT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726503AbgD1Kqd (ORCPT ); Tue, 28 Apr 2020 06:46:33 -0400 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:15241 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726488AbgD1Kq3 (ORCPT ); Tue, 28 Apr 2020 06:46:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1588070794; x=1619606794; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4KoylvGM35+I3CCYZ1pHkVXsr4zw0ijqlA8dkmPggnI=; b=gxy+r4dTxEk39/O4fsyV9Ok9cH28PnfljGN8hgYZ06hc1TwHV5WBQa+o PRatk7PoJfu/E3RVb3gPlec8iSrbz4LnawfUHhZx3SDmxjuGv/022SF4+ Tbz3XOhcZwtPzyQ5Lr7YrSkyaFDZZNZa+3EoVDjX0W33VRwtxPI/S9enI TZ0R85lD91w7DRaj4OR5IavfydXMGTPuxkMvDDTaMCq3T12msrcwP7mWg 1UVDUHFK3HRnJjxHFWtgb6MWQUppRRB8WKVhoXUMOq6Dx2F7ViVNic8fU N1VeKM4QNnwYau7ViyV/k9XABs5tOafZqaolIX9lP+K2w3KfRJP4TTvcL A==; IronPort-SDR: roo61yFnv+LB9BPdFU++4Mt01VwO6H41+qMX4JW54FYh602T8jCjsThtdzLzUTME+qCqS9MbqD hfIKIOylvGsGioT+nqqsh5ZmkM1LOE+Md3iNHS2aO7TQz76eeaRbVsfBL0dVVyYQ/Oyf1Q7f2Y JdY/vyDUAjqKEwrSZ6NuNumCnZe6xHLBj6/C0zMCcmQbN21ttB+a8MoeRwMHY1qgG8094AFZtU Ex4aJ00byKSg4ztMgKO5ih2S47ckuSqd/RchpKb+y/rWUZm5eCjm6t01Zuxl0OJbCEVcOOK95y C2o= X-IronPort-AV: E=Sophos;i="5.73,327,1583164800"; d="scan'208";a="238886599" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 28 Apr 2020 18:46:34 +0800 IronPort-SDR: Q3HyToBMIVK0zm7aQ6phTqE7wVUU4zeLeCur7+QQ7gXOy+15wmrHhpFPLcR3qdmhVj/SyDS10q eLZMNrhApTreJLI4gxvSC+pjRhm8+fXEA= Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2020 03:36:36 -0700 IronPort-SDR: eX95PBgu56KGpCTyZGIYyTgm5R4WsTJQx0uf+5AG5/8dp1pcUBL98jqHcJzEv5og8nOyq0r9Pe Nhysof7Dc9Iw== WDCIronportException: Internal Received: from unknown (HELO redsun60.ssa.fujisawa.hgst.com) ([10.149.66.36]) by uls-op-cesaip01.wdc.com with ESMTP; 28 Apr 2020 03:46:26 -0700 From: Johannes Thumshirn To: Jens Axboe Cc: Christoph Hellwig , linux-block , Damien Le Moal , Keith Busch , "linux-scsi @ vger . kernel . org" , "Martin K . Petersen" , "linux-fsdevel @ vger . kernel . org" , Johannes Thumshirn Subject: [PATCH v9 10/11] block: export bio_release_pages and bio_iov_iter_get_pages Date: Tue, 28 Apr 2020 19:46:04 +0900 Message-Id: <20200428104605.8143-11-johannes.thumshirn@wdc.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200428104605.8143-1-johannes.thumshirn@wdc.com> References: <20200428104605.8143-1-johannes.thumshirn@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Export bio_release_pages and bio_iov_iter_get_pages, so they can be used from modular code. Signed-off-by: Johannes Thumshirn --- block/bio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block/bio.c b/block/bio.c index 3aa3c4ce2e5e..e4c46e2bd5ba 100644 --- a/block/bio.c +++ b/block/bio.c @@ -951,6 +951,7 @@ void bio_release_pages(struct bio *bio, bool mark_dirty) put_page(bvec->bv_page); } } +EXPORT_SYMBOL_GPL(bio_release_pages); static int __bio_iov_bvec_add_pages(struct bio *bio, struct iov_iter *iter) { @@ -1114,6 +1115,7 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter) bio_set_flag(bio, BIO_NO_PAGE_REF); return bio->bi_vcnt ? 0 : ret; } +EXPORT_SYMBOL_GPL(bio_iov_iter_get_pages); static void submit_bio_wait_endio(struct bio *bio) { -- 2.24.1