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| author | Nikolay Borisov <nborisov@suse.com> | 2019-04-10 17:24:40 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:46 +0200 |
| commit | c2ccfbc62e9f00979fc1a82ab93ff0a4ddd8944a (patch) | |
| tree | cb505b84b63f605527cc9d0d012ff994fce3eb39 /fs/btrfs/extent_io.c | |
| parent | a56b1c7bc83c2c5439e4a5d44f35cea36fbe2c9d (diff) | |
| download | linux-c2ccfbc62e9f00979fc1a82ab93ff0a4ddd8944a.tar.gz | |
btrfs: Remove 'tree' argument from read_extent_buffer_pages
This function always uses the btree inode's io_tree. Stop taking the tree as a function argument and instead access it internally from read_extent_buffer_pages. No functional changes. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 828708f6510c..048d6c6fe7b9 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -5330,8 +5330,7 @@ void set_extent_buffer_uptodate(struct extent_buffer *eb) } } -int read_extent_buffer_pages(struct extent_io_tree *tree, - struct extent_buffer *eb, int wait, int mirror_num) +int read_extent_buffer_pages(struct extent_buffer *eb, int wait, int mirror_num) { int i; struct page *page; @@ -5343,6 +5342,7 @@ int read_extent_buffer_pages(struct extent_io_tree *tree, unsigned long num_reads = 0; struct bio *bio = NULL; unsigned long bio_flags = 0; + struct extent_io_tree *tree = &BTRFS_I(eb->fs_info->btree_inode)->io_tree; if (test_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags)) return 0; |