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Wed, 22 Mar 2023 13:50:16 +0000 (GMT) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20230322135016eusmtrp2b58b16b46a6e5ebd71064b4e97c60834~OwgAQS0ON0726007260eusmtrp2H; Wed, 22 Mar 2023 13:50:16 +0000 (GMT) X-AuditID: cbfec7f2-e8fff7000000251f-e2-641b07981cc7 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 0D.52.08862.8970B146; Wed, 22 Mar 2023 13:50:16 +0000 (GMT) Received: from localhost (unknown [106.210.248.108]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230322135016eusmtip2fb1d581c86b27c823127c62671bcf838~OwgACUjVU2536025360eusmtip2t; Wed, 22 Mar 2023 13:50:16 +0000 (GMT) From: Pankaj Raghav To: senozhatsky@chromium.org, viro@zeniv.linux.org.uk, axboe@kernel.dk, willy@infradead.org, brauner@kernel.org, akpm@linux-foundation.org, minchan@kernel.org, hubcap@omnibond.com, martin@omnibond.com Cc: mcgrof@kernel.org, devel@lists.orangefs.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, gost.dev@samsung.com, Pankaj Raghav Subject: [RFC v2 2/5] orangefs: use folios in orangefs_readahead Date: Wed, 22 Mar 2023 14:50:10 +0100 Message-Id: <20230322135013.197076-3-p.raghav@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230322135013.197076-1-p.raghav@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01SfUwTZxjfe3e9HnUlxynpgyXqGl0iIgy3jINNxzKml21uc9k/28iwsTc+ bIG01M8sqQVhMlddA44B4uKAIX40FEHrIAjM1aZFsoEWKehGyjJ1xNljG59l3K5m/ve8v+f3 9SQvhTMB2Uoqr6CYNxZo9RpSQXT8OHNjY7VcrXvOLrzI1jnOkezZsWMk+6AvhNjutkqMvX3V hbHlYzaM7RrZwHZ2eQh28Eodyd45tyhjPY5FnB0+PoHYpr8eylmhsVTOft96mmQHFtwydm66 jsyI4WotPxFcW3MCN9hv5pwtR0jOGbLLuevVcwRnqRohudnAqIyzXWxBnOBcxTmDk9i7yz5U vKzj9Xl7eGPylp2K3HmLV14UpvZN+KZxCzojr0BRFNAvgO2SF6tACoqhmxEErNeR9JhC0C4c JkQWQwsIbn+7/bHizC1BJuHfIShvXyMJ7iE4WnV1yYqiSDoBDh2Ri/gK2oeg0lqNRAFO30Xg 7frPdDmdAYsNdpnIJ+h1MHIqXoSVdDr0+JsIKWs1dPf04+IcRb8E46dPkBInBjxfBwnJcjWU tNfiYhbQZ6PAHj6PJHEmBM57IkbL4b77YuTkeFh0ncKk+SBMDM9FxKUIjrkcpFgIltJsPr04 4vR6cFxJluivwu/NLiQxomF4MkaqEA32jq9wCVbCZ2WMxNaAayYYCQUYtNZFynAQulxCHEfP 1DxxTM0Tx9T8n/sNwluQijebDDm8KaWA35tk0hpM5oKcpF2FBida+n/esDt0GZ28/yipF2EU 6kVA4ZoVyq046BilTrv/AG8szDaa9bypF6kpQqNSbtjs2cXQOdpifjfPF/HGx1uMilppwaoa aqvfvEHqR/kdo8NvpK8dchzsN2b5SpPTb1E2vKfSuz+/uOVa56Z7W7dc+CGjXqGv/3hqWcev mYfmJ7Ev6ROdif4d3UmzZZ8M5Lw/L5+qT3vv2VUXFi69o6oFf9M24Wb5DPNWSYojRP8z0Kha wxuZOHdrOFr4/M/+hdTJdeON3n0fZMVuU28e6BP+ZtxlwY7nY+yqweRZX/603/bwpiE2YU/e AVncUP6n17jo1Fd+znXEPira/XTsU368QdNz2PpRUyuuft276UHe9jEt9cdvbeq0obTwHLFz /dHCePPditTOhvE42dsGa/adoGdvdt/GRE27MTHrl9RiXVngi9fsmRrClKtNScCNJu2//oZi vu4DAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrDIsWRmVeSWpSXmKPExsVy+t/xe7oz2KVTDL5vk7OYs34Nm8Xqu/1s Fq8Pf2K02L95CpPFzQM7mSza7/YxWey9pW2xZ+9JFovLu+awWdxb85/V4uT6/8wWNyY8ZbRY 9vU9u8XnpS3sFrs3LmKzOP/3OKvF7x9z2BwEPWY3XGTx2LxCy+Py2VKPTas62Tw2fZrE7nFi xm8Wj4apt9g8ft2+w+rRt2UVo8fnTXIem568ZQrgjtKzKcovLUlVyMgvLrFVija0MNIztLTQ MzKx1DM0No+1MjJV0rezSUnNySxLLdK3S9DL+NNwmr3gH0fF0zM/mBsYV7J3MXJySAiYSKy8 9pm1i5GLQ0hgKaNE29d7bBAJCYnbC5sYIWxhiT/Xutggip4zSuw/sxSom4ODTUBLorETbJCI wA1GifZVeiA1zCA1l5/OZgZJCAs4SPxfMokVpJ5FQFXi1nwZkDCvgJXEwevLWCDmy0vsP3gW rJxTwFri0aJpYDcIAdVc3g/SClIvKHFy5hOwemag+uats5knMArMQpKahSS1gJFpFaNIamlx bnpusaFecWJucWleul5yfu4mRmC0bjv2c/MOxnmvPuodYmTiYDzEKMHBrCTC68YskSLEm5JY WZValB9fVJqTWnyI0RTo7InMUqLJ+cB0kVcSb2hmYGpoYmZpYGppZqwkzutZ0JEoJJCeWJKa nZpakFoE08fEwSnVwKQYde9M9jO1DWsZWzs/Ws3uWfpi1/0DW0LWaG5ruswxtWSi3GTXw3lP jIwFmpd8Lm9Z3CSzf8Et5Yp3fpuWdsaUtL/g07z/fe/yMHnhWq2/4ofK1eu+bv6dwx9f3Xri s/zN5slG7ZeW3/vOyqPzoudbS4LrZY9efb4Yt8i/64ykZ/p32EXJd5c+tfl/Y8oB/y6ulqWn n9fnWUZ+Krios3bDxW8lVUvdHWr3ns6+GBf9ufaA7cMZZRrWW+b+qGV8/me+5S6lb2J9xhqR f46Eny0488F+ZuP6ILmyzHnrdKwKrc3drCPW8yzp2ZAuobnfTvKxa1rOY68zFsvWvF+1kuvv on8f5+98uGRvs6bYZ1YlluKMREMt5qLiRAAQHpt+XwMAAA== X-CMS-MailID: 20230322135016eucas1p2ee1b64175f621ee425f7f48cb908dc20 X-Msg-Generator: CA X-RootMTR: 20230322135016eucas1p2ee1b64175f621ee425f7f48cb908dc20 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20230322135016eucas1p2ee1b64175f621ee425f7f48cb908dc20 References: <20230322135013.197076-1-p.raghav@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Convert orangefs_readahead() from using struct page to struct folio. This conversion removes the call to page_endio() which is soon to be removed, and simplifies the final page handling. Signed-off-by: Pankaj Raghav --- fs/orangefs/inode.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index aefdf1d3be7c..9014bbcc8031 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -244,7 +244,7 @@ static void orangefs_readahead(struct readahead_control *rac) struct iov_iter iter; struct inode *inode = rac->mapping->host; struct xarray *i_pages; - struct page *page; + struct folio *folio; loff_t new_start = readahead_pos(rac); int ret; size_t new_len = 0; @@ -275,9 +275,10 @@ static void orangefs_readahead(struct readahead_control *rac) ret = 0; /* clean up. */ - while ((page = readahead_page(rac))) { - page_endio(page, false, ret); - put_page(page); + while ((folio = readahead_folio(rac))) { + if (!ret) + folio_mark_uptodate(folio); + folio_unlock(folio); } }