btrfs: pass struct btrfs_inode to extent_range_clear_dirty_for_io()

Pass a struct btrfs_inode to extent_range_clear_dirty_for_io() as it's
an internal interface, allowing to remove some use of BTRFS_I.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bd54e29c6fffa65455fc476408b0ff8c0f9bf3a4..0d9f2b73aee0c7056279339bfde9ebfa45309fb9 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -832,7 +832,7 @@ static inline void inode_should_defrag(struct btrfs_inode *inode,
                btrfs_add_inode_defrag(inode, small_write);
 }
 
-static int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
+static int extent_range_clear_dirty_for_io(struct btrfs_inode *inode, u64 start, u64 end)
 {
        unsigned long end_index = end >> PAGE_SHIFT;
        struct folio *folio;
@@ -840,13 +840,13 @@ static int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 e
 
        for (unsigned long index = start >> PAGE_SHIFT;
             index <= end_index; index++) {
-               folio = filemap_get_folio(inode->i_mapping, index);
+               folio = filemap_get_folio(inode->vfs_inode.i_mapping, index);
                if (IS_ERR(folio)) {
                        if (!ret)
                                ret = PTR_ERR(folio);
                        continue;
                }
-               btrfs_folio_clamp_clear_dirty(inode_to_fs_info(inode), folio, start,
+               btrfs_folio_clamp_clear_dirty(inode->root->fs_info, folio, start,
                                              end + 1 - start);
                folio_put(folio);
        }
@@ -894,7 +894,7 @@ static void compress_file_range(struct btrfs_work *work)
         * Otherwise applications with the file mmap'd can wander in and change
         * the page contents while we are compressing them.
         */
-       ret = extent_range_clear_dirty_for_io(&inode->vfs_inode, start, end);
+       ret = extent_range_clear_dirty_for_io(inode, start, end);
 
        /*
         * All the folios should have been locked thus no failure.