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authorYue Hu <huyue2@yulong.com>2021-08-10 10:24:16 +0300
committerGao Xiang <hsiangkao@linux.alibaba.com>2021-08-11 04:47:39 +0300
commitd252ff3de786a28b1bedf4c03fb31d142d32219b (patch)
tree2564e7741aae84f7a89e4716e2fb4fc835f444a8 /fs/erofs
parentf4d4e5fc2b3d03c7e4f3c24ee694a01f8fe27d53 (diff)
downloadlinux-d252ff3de786a28b1bedf4c03fb31d142d32219b.tar.xz
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>
Diffstat (limited to 'fs/erofs')
-rw-r--r--fs/erofs/internal.h3
-rw-r--r--fs/erofs/super.c2
-rw-r--r--fs/erofs/zdata.c3
3 files changed, 3 insertions, 5 deletions
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h
index 7c9abfc93109..25b094085ca6 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);
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index e8de689c94f4..a8d49e8fc83a 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -474,7 +474,7 @@ static int erofs_managed_cache_releasepage(struct page *page, gfp_t gfp_mask)
DBG_BUGON(mapping->a_ops != &managed_cache_aops);
if (PagePrivate(page))
- ret = erofs_try_to_free_cached_page(mapping, page);
+ ret = erofs_try_to_free_cached_page(page);
return ret;
}
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index fe724d6d6856..11c7a1aaebad 100644
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -336,8 +336,7 @@ int erofs_try_to_free_all_cached_pages(struct erofs_sb_info *sbi,
return 0;
}
-int erofs_try_to_free_cached_page(struct address_space *mapping,
- struct page *page)
+int erofs_try_to_free_cached_page(struct page *page)
{
struct z_erofs_pcluster *const pcl = (void *)page_private(page);
int ret = 0; /* 0 - busy */