From: Kairui Song <ryncsn@gmail.com>
To: linux-mm@kvack.org
Cc: Kairui Song <kasong@tencent.com>,
Ryan Roberts <ryan.roberts@arm.com>, Chris Li <chrisl@kernel.org>,
Neil Brown <neilb@suse.de>, David Hildenbrand <david@redhat.com>,
Hugh Dickins <hughd@google.com>,
linux-kernel@vger.kernel.org,
Matthew Wilcox <willy@infradead.org>,
linux-f2fs-devel@lists.sourceforge.net,
Yosry Ahmed <yosryahmed@google.com>,
Minchan Kim <minchan@kernel.org>,
Barry Song <v-songbaohua@oppo.com>,
"Huang, Ying" <ying.huang@intel.com>,
linux-fsdevel@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [f2fs-dev] [PATCH v3 01/12] f2fs: drop usage of page_index
Date: Tue, 30 Apr 2024 03:04:49 +0800 [thread overview]
Message-ID: <20240429190500.30979-2-ryncsn@gmail.com> (raw)
In-Reply-To: <20240429190500.30979-1-ryncsn@gmail.com>
From: Kairui Song <kasong@tencent.com>
page_index is needed for mixed usage of page cache and swap cache,
for pure page cache usage, the caller can just use page->index instead.
It can't be a swap cache page here, so just drop it.
[ This commit will not be needed once f2fs converted
f2fs_mpage_readpages() to use folio]
Signed-off-by: Kairui Song <kasong@tencent.com>
Cc: Chao Yu <chao@kernel.org>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: linux-f2fs-devel@lists.sourceforge.net
---
fs/f2fs/data.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 961e6ff77c72..c0e1459702e6 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2057,7 +2057,7 @@ static int f2fs_read_single_page(struct inode *inode, struct page *page,
sector_t block_nr;
int ret = 0;
- block_in_file = (sector_t)page_index(page);
+ block_in_file = (sector_t)page->index;
last_block = block_in_file + nr_pages;
last_block_in_file = bytes_to_blks(inode,
f2fs_readpage_limit(inode) + blocksize - 1);
--
2.44.0
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parent reply other threads:[~2024-04-29 19:07 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20240429190500.30979-1-ryncsn@gmail.com>]
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