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| author | Qu Wenruo <wqu@suse.com> | 2020-10-21 14:24:57 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-12-08 15:53:55 +0100 |
| commit | 12e3360f74759de1031738b85743b429aef3dc8c (patch) | |
| tree | 6a09abdec8ef7ef1472dda5ab60a957bb0edb707 /fs | |
| parent | 265d4ac03fdf75e84002d5749854c77d7240aa81 (diff) | |
| download | lwn-12e3360f74759de1031738b85743b429aef3dc8c.tar.gz lwn-12e3360f74759de1031738b85743b429aef3dc8c.zip | |
btrfs: rename pages_locked in process_pages_contig()
Function process_pages_contig() does not only handle page locking but
also other operations. Rename the local variable pages_locked to
pages_processed to reduce confusion.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index de675c74712b..988ca397de8d 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1950,7 +1950,7 @@ static int __process_pages_contig(struct address_space *mapping, unsigned long page_ops, pgoff_t *index_ret) { unsigned long nr_pages = end_index - start_index + 1; - unsigned long pages_locked = 0; + unsigned long pages_processed = 0; pgoff_t index = start_index; struct page *pages[16]; unsigned ret; @@ -1985,7 +1985,7 @@ static int __process_pages_contig(struct address_space *mapping, if (locked_page && pages[i] == locked_page) { put_page(pages[i]); - pages_locked++; + pages_processed++; continue; } if (page_ops & PAGE_CLEAR_DIRTY) @@ -2010,7 +2010,7 @@ static int __process_pages_contig(struct address_space *mapping, } } put_page(pages[i]); - pages_locked++; + pages_processed++; } nr_pages -= ret; index += ret; @@ -2018,7 +2018,7 @@ static int __process_pages_contig(struct address_space *mapping, } out: if (err && index_ret) - *index_ret = start_index + pages_locked - 1; + *index_ret = start_index + pages_processed - 1; return err; } |