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 A8F1FC77B73 for ; Wed, 31 May 2023 08:49:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235095AbjEaItO (ORCPT ); Wed, 31 May 2023 04:49:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235163AbjEaIss (ORCPT ); Wed, 31 May 2023 04:48:48 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39B3910E for ; Wed, 31 May 2023 01:48:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.com; s=s31663417; t=1685522891; i=quwenruo.btrfs@gmx.com; bh=xYZ/TzJ4jc5PRsuaaJtdCz/GxcI6FnUN4eFzPUsyuws=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=NI+28WNXTovIH0HP/OCNwPRcwOFKawQkAw8QtQIIYv20ppW7vyA3t35cbUA6nGZhY OQj2+OatukD5nwkG71Ar7JNAxESX7O0IhLtUMO4wwIqACRY6kdkT6OHpODPxKAvezo U8i52LzM2J+kRD3BIiYI6tbXtBEJL0DxHwpZ9OnRZl4r3FZw3WpQkzupnRvwGMssXE d9adnsd+upSBIa/4sCk4FDqdeN+jO7J/YDWvwB9SP0/U+sOYaOkgvHUwcMbPQBGz93 849+DYM4/w3zfna9H3NzYILdiNugo0RKYOSHeMtnzV7OfsDiQICVM8zmafzcgJ2OA1 l8xN8EEZDQeXg== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [0.0.0.0] ([149.28.201.231]) by mail.gmx.net (mrgmx105 [212.227.17.174]) with ESMTPSA (Nemesis) id 1N0Fxf-1qFme52nsF-00xO4m; Wed, 31 May 2023 10:48:11 +0200 Message-ID: Date: Wed, 31 May 2023 16:48:07 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Subject: Re: [PATCH 3/6] btrfs: remove btrfs_map_block Content-Language: en-US To: Christoph Hellwig , Chris Mason , Josef Bacik , David Sterba Cc: linux-btrfs@vger.kernel.org References: <20230531041740.375963-1-hch@lst.de> <20230531041740.375963-4-hch@lst.de> From: Qu Wenruo In-Reply-To: <20230531041740.375963-4-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:BVB/vOYVw4WdSi3F/Y7NWkmL40LgZuv2S5gNl1hVGWuE/czJrll 1pd2btPS/l7t2C67IkuZmgIzwxtB2cMvTavXRc3BRRA5/G1A60KzJqoiLWnQsdfd51pep7d FRaXvYJEJNLmYEx5lM7L5GTmNob+8RUGledNADrY9PC6uUojPyw38HQmYdprhmAdmjPly0A dBvYlg1FceDZfZuf6isNA== UI-OutboundReport: notjunk:1;M01:P0:B82xytpIC+E=;iJwu7a4EX3+xC646Mr2Lo6qeYih QTnAkeZUOLwkgAhtUb8febRU74s7lsQ9fHHS9Drg4c3gEmFzJHmBr1Un+ochVXcqAdgZNE4W2 X7SoFLWE7Axpjl3OP+sqPs5EpGeCTCgZbFBwISTGbWpc+DxDniOJN5DJyOwi4GuP+k+xiuqvx OPFTbqHEy7WK3mKsLtp7NCJbW2raetYW04q8U1VMnZMcj1ou/MTZGTsYdLEr2dZumaXKvcpky V7+YBwhzK+5INSCmEOMDKquDyf3zaqM/sarmFOdTAmT+q3ZJeVVmYhp7SqNpx/pyAkFw4ayKv gL373Y3BQ8xofRfh+1q1z1TuOpyN+FTkoyyPRP/Uq20BQMgaiIcgV5KJeBhdmuH747JOCBtxv Z4s25SL56HSFcuzIvoAN7DLWik9DcfTamfvhl0uPtmbfx+/yv46lzARwzDnE9EBmv4jPJnBIt 4eUri3mao+5Iitd9J97/kxMeUiwrHodH4SXot310Jt24kooVNHE+MlFwOKJH3V8ZqBIKGfHWy qjbqHfxM/4ROeqS3Z96hk4xtFGC1yeY/b8EH+VC/aZ34pgQ41vk3sIi9037OoNjC48NyEQiYe wsqko9Skg+6NWCKsHC2Bh1ZnVDB5cvjWpcdjVxgMqqoYSIwQsuYNHLXa/BkHYwayFriyBB8vZ v6c8AgSHN7SSbpVRMWNnElPlNG0nAP3snhZuzvvZEfuQIgzP4rMpXoH5iD2CizGmYCM+DQXZ7 sS7sYQq+OFJPRA32PGFPek/Rjg6Ql8oPCY7CWebdMlKACj5HoaeMkZxBRI4+z+56Q7abHT7JF q7TVeicT2e0WqKrBGoqtOsRYigrPmzKX3BS90Brybb6uL2qbvlWw2InVxVtHDVHfvmd00Eqx2 nX2f/nJWJzffC7ysnEqionj4SxlwofKGOv1pF8RESRIFrsZSuG3OZPIw5Yxa6jC/nsR5CkVbl IDk7hNHKOblW41ZfCgGd0RuAOXk= Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 2023/5/31 12:17, Christoph Hellwig wrote: > There are no users of btrfs_map_block left, so remove it. > > Signed-off-by: Christoph Hellwig Reviewed-by: Qu Wenruo Thanks, Qu > --- > fs/btrfs/volumes.c | 8 -------- > fs/btrfs/volumes.h | 3 --- > 2 files changed, 11 deletions(-) > > diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c > index c236bfba0cec3b..4c6405c4ce041d 100644 > --- a/fs/btrfs/volumes.c > +++ b/fs/btrfs/volumes.c > @@ -6481,14 +6481,6 @@ int __btrfs_map_block(struct btrfs_fs_info *fs_in= fo, enum btrfs_map_op op, > return ret; > } > > -int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op= , > - u64 logical, u64 *length, > - struct btrfs_io_context **bioc_ret, int mirror_num) > -{ > - return __btrfs_map_block(fs_info, op, logical, length, bioc_ret, > - NULL, &mirror_num, 0); > -} > - > /* For Scrub/replace */ > int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op = op, > u64 logical, u64 *length, > diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h > index e960a51abf873d..481f3ace988c44 100644 > --- a/fs/btrfs/volumes.h > +++ b/fs/btrfs/volumes.h > @@ -582,9 +582,6 @@ static inline unsigned long btrfs_chunk_item_size(in= t num_stripes) > > void btrfs_get_bioc(struct btrfs_io_context *bioc); > void btrfs_put_bioc(struct btrfs_io_context *bioc); > -int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op= , > - u64 logical, u64 *length, > - struct btrfs_io_context **bioc_ret, int mirror_num); > int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op = op, > u64 logical, u64 *length, > struct btrfs_io_context **bioc_ret);