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Wed, 15 Mar 2023 12:32:35 +0000 (GMT) From: Pankaj Raghav To: hubcap@omnibond.com, senozhatsky@chromium.org, martin@omnibond.com, willy@infradead.org, minchan@kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org, axboe@kernel.dk, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, gost.dev@samsung.com, mcgrof@kernel.org, devel@lists.orangefs.org, Pankaj Raghav Subject: [RFC PATCH 2/3] mpage: use bio_for_each_folio_all in mpage_end_io() Date: Wed, 15 Mar 2023 13:32:32 +0100 Message-Id: <20230315123233.121593-3-p.raghav@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230315123233.121593-1-p.raghav@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrLKsWRmVeSWpSXmKPExsWy7djP87qPdwmmGGzdY2ExZ/0aNovVd/vZ LF4f/sRosX/zFCaLmwd2Mlm03+1jsth7S9tiz96TLBaXd81hs7i35j+rxcn1/5ktbkx4ymix 7Ot7dovPS1vYLXZvXMRmcf7vcVaL3z/msDkIesxuuMjisXmFlsfls6Uem1Z1snls+jSJ3ePE jN8sHg1Tb7F5/Lp9h9Wjb8sqRo/Pm+Q8Nj15yxTAHcVlk5Kak1mWWqRvl8CVsbjnHGtBE3tF 59mrjA2Md1i7GDk5JARMJF4c3MrcxcjFISSwglHiadNeNgjnC6NE55857BDOZ0aJJ33Pgco4 wFpOvTKHiC9nlNi9+h1U0UtGiYbrm1hAitgEtCQaO8HiIgJngJpbJoKNZRa4zyhxvek3O8hy YQEfie+LrzOB2CwCqhKvvu9gBrF5BawkbuxYwQRxoLzE/oNnweKcAtYSq1dOZ4OoEZQ4OfMJ C4jNDFTTvHU22BMSAqs5JW5uWgT1nYvE5O9XWSBsYYlXx7ewQ9gyEqcn90DFqyWe3vgN1dzC KNG/cz0bxJ/WEn1nckBMZgFNifW79CHKHSU2LZrCClHBJ3HjrSDECXwSk7ZNhwYQr0RHmxBE tZLEzp9PoJZKSFxumsMCUeIh8esh6wRGxVlIfpmF5JdZCGsXMDKvYhRPLS3OTU8tNsxLLdcr TswtLs1L10vOz93ECEyBp/8d/7SDce6rj3qHGJk4GA8xSnAwK4nwhrMIpAjxpiRWVqUW5ccX leakFh9ilOZgURLn1bY9mSwkkJ5YkpqdmlqQWgSTZeLglGpg8l9d4PL5A9ObJH/2iyl7lJaI cG7PsZfX7PE1Yrgua7ZMK1Zn4+ojhz5v/c0Yqv06hquyKdh2ru8v3Xu+TT8n/edUnhQ4W9h6 8kqOamdrlnAFPTb50mOfZvPaPPx6Zo/B/rebk5r/XzxU/K1UTfd/h5/UdlstU+XHbw4Zpm9Z uz34dldLCFdL75GZh1NkC6+e8BEK/PVufwr3lYPxl/XWtt0wyZ2WsHG3+tqKZN4496btT3cF 799YksTJas0963T64tL7B29vVvh2om5yq1uX49xVNWs3CsjM6nvC7qenElF8rnXR9l+5/Cxt /Ekv0xjTbnkIfrJTusm+8tKdhcVH4xum7a+fYqXR4NOzTu6dEktxRqKhFnNRcSIAl7DQVfAD AAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrLIsWRmVeSWpSXmKPExsVy+t/xe7qPdwmmGCw+oWAxZ/0aNovVd/vZ LF4f/sRosX/zFCaLmwd2Mlm03+1jsth7S9tiz96TLBaXd81hs7i35j+rxcn1/5ktbkx4ymix 7Ot7dovPS1vYLXZvXMRmcf7vcVaL3z/msDkIesxuuMjisXmFlsfls6Uem1Z1snls+jSJ3ePE jN8sHg1Tb7F5/Lp9h9Wjb8sqRo/Pm+Q8Nj15yxTAHaVnU5RfWpKqkJFfXGKrFG1oYaRnaGmh Z2RiqWdobB5rZWSqpG9nk5Kak1mWWqRvl6CXsbjnHGtBE3tF59mrjA2Md1i7GDk4JARMJE69 Mu9i5OIQEljKKHHx9Ha2LkZOoLiExO2FTYwQtrDEn2tdbBBFzxkl9v+YDtbMJqAl0djJDhIX EbjBKDH10i9GEIcZpOjZTZANnBzCAj4S3xdfZwKxWQRUJV5938EMYvMKWEnc2LGCCWKDvMT+ g2fB4pwC1hKrV04Hu0IIqOb+vV1MEPWCEidnPmEBsZmB6pu3zmaewCgwC0lqFpLUAkamVYwi qaXFuem5xUZ6xYm5xaV56XrJ+bmbGIHxuu3Yzy07GFe++qh3iJGJg/EQowQHs5IIbziLQIoQ b0piZVVqUX58UWlOavEhRlOguycyS4km5wMTRl5JvKGZgamhiZmlgamlmbGSOK9nQUeikEB6 YklqdmpqQWoRTB8TB6dUA5Ogrvrp7c5vJvz2W8954tbK9U2WAsxGDS/s2TfMZdBYeGt6+xd3 7ZUvZS4oL5k5uZV7nhKD7Q++AqVn6kUMfjvT+Qze8L64vyr7ecq6ok9ruosD1+7aVpiSlv9I 8+vLvSn9wf2SSYrzfxvyesXOmeGlZCKY1XDGQFKwfUp82/y4XDaNQ63b1+tuerWqePKTW/c9 UzSSyqV3HFEOn10nd9Byo03tifUST1/5va0Xc/57W7XuED/3ksUMh01vN5a7aAavFmzbdOSW b2OYW8w33ugJp3fOXbdlBqtWJMsGfbGfobssDRT3MXttu9YQlDthWWXUlftH9nje4X3DIdnk 76vPyjurtO5ChbB54b1Zt5RYijMSDbWYi4oTARrtJ/1gAwAA X-CMS-MailID: 20230315123235eucas1p1bd62cb2aab435727880769f2e57624fd X-Msg-Generator: CA X-RootMTR: 20230315123235eucas1p1bd62cb2aab435727880769f2e57624fd X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20230315123235eucas1p1bd62cb2aab435727880769f2e57624fd References: <20230315123233.121593-1-p.raghav@samsung.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760439462392125652?= X-GMAIL-MSGID: =?utf-8?q?1760439462392125652?= Use bio_for_each_folio_all to iterate through folios in a bio so that the folios can be directly passed to the folio_endio() function. Signed-off-by: Pankaj Raghav Reviewed-by: Luis Chamberlain --- fs/mpage.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/fs/mpage.c b/fs/mpage.c index 40e86e839e77..bfcc139938a8 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -45,14 +45,11 @@ */ static void mpage_end_io(struct bio *bio) { - struct bio_vec *bv; - struct bvec_iter_all iter_all; + struct folio_iter fi; - bio_for_each_segment_all(bv, bio, iter_all) { - struct page *page = bv->bv_page; - folio_endio(page_folio(page), bio_op(bio), - blk_status_to_errno(bio->bi_status)); - } + bio_for_each_folio_all(fi, bio) + folio_endio(fi.folio, bio_op(bio), + blk_status_to_errno(bio->bi_status)); bio_put(bio); }