erofs: remove the mapping parameter from erofs_try_to_free_cached_page()
The mapping is not used at all, remove it and update related code.
Link: https://lore.kernel.org/r/20210810072416.1392-1-zbestahu@gmail.com
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Yue Hu <huyue2@yulong.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h
index 7c9abfc..25b0940 100644
--- a/fs/erofs/internal.h
+++ b/fs/erofs/internal.h
@@ -445,8 +445,7 @@ int __init z_erofs_init_zip_subsystem(void);
void z_erofs_exit_zip_subsystem(void);
int erofs_try_to_free_all_cached_pages(struct erofs_sb_info *sbi,
struct erofs_workgroup *egrp);
-int erofs_try_to_free_cached_page(struct address_space *mapping,
- struct page *page);
+int erofs_try_to_free_cached_page(struct page *page);
int z_erofs_load_lz4_config(struct super_block *sb,
struct erofs_super_block *dsb,
struct z_erofs_lz4_cfgs *lz4, int len);