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| author | Bean Huo <beanhuo@micron.com> | 2023-06-26 07:55:17 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 10:12:06 -0700 |
| commit | 489b7e72a63cbda11b3a2cd6c895b22917d53065 (patch) | |
| tree | eca36e75d2770d984ed15f636a8b468b9a9805af /fs | |
| parent | 1a7d018dc38b6851c602b448bdac2e78b46857db (diff) | |
| download | linux-stable-489b7e72a63cbda11b3a2cd6c895b22917d53065.tar.gz linux-stable-489b7e72a63cbda11b3a2cd6c895b22917d53065.tar.bz2 linux-stable-489b7e72a63cbda11b3a2cd6c895b22917d53065.zip | |
fs/buffer: clean up block_commit_write
Originally inode is used to get blksize, after commit 45bce8f3e343
("fs/buffer.c: make block-size be per-page and protected by the page
lock"), __block_commit_write no longer uses this parameter inode.
[akpm@linux-foundation.org: remove now-unused local `inode']
Link: https://lkml.kernel.org/r/20230626055518.842392-2-beanhuo@iokpp.de
Signed-off-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Luís Henriques <ocfs2-devel@oss.oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/buffer.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index bd091329026c..a23af7826d1c 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2180,8 +2180,7 @@ int __block_write_begin(struct page *page, loff_t pos, unsigned len, } EXPORT_SYMBOL(__block_write_begin); -static int __block_commit_write(struct inode *inode, struct folio *folio, - size_t from, size_t to) +static int __block_commit_write(struct folio *folio, size_t from, size_t to) { size_t block_start, block_end; bool partial = false; @@ -2253,7 +2252,6 @@ int block_write_end(struct file *file, struct address_space *mapping, struct page *page, void *fsdata) { struct folio *folio = page_folio(page); - struct inode *inode = mapping->host; size_t start = pos - folio_pos(folio); if (unlikely(copied < len)) { @@ -2277,7 +2275,7 @@ int block_write_end(struct file *file, struct address_space *mapping, flush_dcache_folio(folio); /* This could be a short (even 0-length) commit */ - __block_commit_write(inode, folio, start, start + copied); + __block_commit_write(folio, start, start + copied); return copied; } @@ -2601,8 +2599,7 @@ EXPORT_SYMBOL(cont_write_begin); int block_commit_write(struct page *page, unsigned from, unsigned to) { struct folio *folio = page_folio(page); - struct inode *inode = folio->mapping->host; - __block_commit_write(inode, folio, from, to); + __block_commit_write(folio, from, to); return 0; } EXPORT_SYMBOL(block_commit_write); @@ -2650,7 +2647,7 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, ret = __block_write_begin_int(folio, 0, end, get_block, NULL); if (!ret) - ret = __block_commit_write(inode, folio, 0, end); + ret = __block_commit_write(folio, 0, end); if (unlikely(ret < 0)) goto out_unlock; |