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 BAD1BE9271C for ; Thu, 5 Oct 2023 15:52:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235893AbjJEPwW (ORCPT ); Thu, 5 Oct 2023 11:52:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235402AbjJEPvG (ORCPT ); Thu, 5 Oct 2023 11:51:06 -0400 Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CFD011685A for ; Thu, 5 Oct 2023 07:12:08 -0700 (PDT) Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout1.samsung.com (KnoxPortal) with ESMTP id 20231005114454epoutp01dc7d6621c12110bce00afefc176751e7~LM3x6fLGC0667106671epoutp01E for ; Thu, 5 Oct 2023 11:44:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.samsung.com 20231005114454epoutp01dc7d6621c12110bce00afefc176751e7~LM3x6fLGC0667106671epoutp01E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1696506294; bh=iEVX4yqkPVrc5PKehTVpr+/Rv/QJ9ycbbD25yZnJocs=; h=Subject:Reply-To:From:To:CC:In-Reply-To:Date:References:From; b=tuSkITpM3VaSn/v0Fmwrws7mXYS+26Qea2ePtWdj66MYA7m6i1yTIxzgshmjT8qRn 5m9tSsztqOc29pAMtMMlIlj11aDZI6sBLRsd6EQIhHUPoQA2uEJbrDHTirrZOuTkJ1 DJ6c17H/HE8EYKsMFdfc8k7ENz6nNS6usLTAn3nM= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas2p3.samsung.com (KnoxPortal) with ESMTP id 20231005114453epcas2p3ba8b1fd7f48e1ec8593b0c175d41b69c~LM3xWxyh70367803678epcas2p38; Thu, 5 Oct 2023 11:44:53 +0000 (GMT) Received: from epsmgec2p1-new.samsung.com (unknown [182.195.36.88]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4S1V913Gqtz4x9Pq; Thu, 5 Oct 2023 11:44:53 +0000 (GMT) X-AuditID: b6c32a4d-b07ff70000004c0f-15-651ea1b5d4fe Received: from epcas2p2.samsung.com ( [182.195.41.54]) by epsmgec2p1-new.samsung.com (Symantec Messaging Gateway) with SMTP id 26.D2.19471.5B1AE156; Thu, 5 Oct 2023 20:44:53 +0900 (KST) Mime-Version: 1.0 Subject: RE: [PATCH 02/13] fs: Restore support for F_GET_FILE_RW_HINT and F_SET_FILE_RW_HINT Reply-To: daejun7.park@samsung.com Sender: Daejun Park From: Daejun Park To: Bart Van Assche , Jens Axboe CC: "linux-block@vger.kernel.org" , "linux-scsi@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "Martin K . Petersen" , Christoph Hellwig , Dave Chinner , Alexander Viro , Christian Brauner , Jeff Layton , Chuck Lever , Daejun Park , Seokhwan Kim , Yonggil Song , Jorn Lee X-Priority: 3 X-Content-Kind-Code: NORMAL In-Reply-To: <20230920191442.3701673-3-bvanassche@acm.org> X-CPGS-Detection: blocking_info_exchange X-Drm-Type: N,general X-Msg-Generator: Mail X-Msg-Type: PERSONAL X-Reply-Demand: N Message-ID: <20231005114352epcms2p7afd86990733bd82d00a78c43d5b3f810@epcms2p7> Date: Thu, 05 Oct 2023 20:43:52 +0900 X-CMS-MailID: 20231005114352epcms2p7afd86990733bd82d00a78c43d5b3f810 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P X-CPGSPASS: Y X-CPGSPASS: Y X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFJsWRmVeSWpSXmKPExsWy7bCmme7WhXKpBvNmilusvtvPZvH68CdG i2kffjJb/L/7nMni5SFNi1UPwi3OvprLbrFy9VEmi5/LVrFb7L2lbbFn70kWi+7rO9gsTq54 wWKx/Pg/JotVHXMZLc7/Pc5qMfX8ESYHQY/LV7w9Lp8t9di0qpPNY/fNBjaPj09vsXi833eV zaNvyypGj8+b5Dw2PXnLFMAZlW2TkZqYklqkkJqXnJ+SmZduq+QdHO8cb2pmYKhraGlhrqSQ l5ibaqvk4hOg65aZA/SHkkJZYk4pUCggsbhYSd/Opii/tCRVISO/uMRWKbUgJafAvECvODG3 uDQvXS8vtcTK0MDAyBSoMCE749q+fSwFx5kqVs6dwtTAOJOpi5GTQ0LARGL+rFNgtpDAHkaJ P98Kuhg5OHgFBCX+7hAGCQsLxEkcureZHaJESWL9xVnsEHE9iVsP1zCC2GwCOhLTT9wHi4sI uEk0XN3F1sXIxcEs8I1FouvwUxaIXbwSM9phbGmJ7cu3gjVzClhJdE56zgoR15D4sayXGcIW lbi5+i07jP3+2HxGCFtEovXeWagaQYkHP3dDxSUlbs/dBFWfL/H/ynIou0Zi24F5ULa+xLWO jWA38Ar4SvT+XwC2l0VAVeL9pS9Qc1wk5rydAVbDLCAvsf3tHGZQmDALaEqs36UPYkoIKEsc uQVVwSfRcfgvO8yHDRt/Y2XvmPcEGuJqEut+rmeawKg8CxHQs5DsmoWwawEj8ypGqdSC4tz0 1GSjAkPdvNRyePQm5+duYgQnai3fHYyv1//VO8TIxMF4iFGCg1lJhDe9QSZViDclsbIqtSg/ vqg0J7X4EKMp0KcTmaVEk/OBuSKvJN7QxNLAxMzM0NzI1MBcSZz3XuvcFCGB9MSS1OzU1ILU Ipg+Jg5OqQYmb2NW5nkhHZzbujzluIoebnBV4pCZf/wZ/7+zbwPYLoq8nV3XHHzjwC3eQvXX HtrG82S8X3nFPvxhVMq5bd0j+wv3OdWkz3do9x9d8yT8W3CXe6G07oTwzMMss1ptOw782Vac cnTFJstna47PNJgUYuV52KRsx4wjG6cLfzmhfev9j5VVc77N8uZ9ut3tidgh4Vdrf768lVe9 eKGJW2bXheIirmypgKUG01cmf/7+Rab/fNdOmTThCIusDonAQ7rrt02Nve6Uuc0rfGJJJxPH /jvsvt16Pnv3zjTel5vmEWwtofnsX/Wb+m0sE2+Vs+Qutlbcs/BEn61f0eUtH+6kz0iq4+2/ ke0zvffuzVuLlViKMxINtZiLihMBsjUqZF0EAAA= DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230920191549epcas2p35174687f1bebe87c42a658fa6aa57bff References: <20230920191442.3701673-3-bvanassche@acm.org> <20230920191442.3701673-1-bvanassche@acm.org> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org > Restore support for F_GET_FILE_RW_HINT and F_SET_FILE_RW_HINT by > reverting commit 7b12e49669c9 ("fs: remove fs.f_write_hint"). > > Cc: Christoph Hellwig > Cc: Dave Chinner > Signed-off-by: Bart Van Assche Reviewed-by: Daejun Park