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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+ 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PVnrTEZyPOitNay9qp7UeTJQn1eCO6cqGdXr3h61FP0Ev0RGcT7b/wkN6VEAcQTyLlrxiMIGnIVAnZRqa3ytRcCGqb71wN9YyUWzk5OTXTWEOek26KVynTHGiuf7+yvbmEFPvIzDij7TljE/wEvXhUz3KfMdrBFMNPCOkiLrOPSNSeR18B8/pmSGnjTkOSHZjrwaW X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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); } }