{
struct z_erofs_pcluster *const pcl =
container_of(grp, struct z_erofs_pcluster, obj);
- struct address_space *const mapping = MNGD_MAPPING(sbi);
int i;
/*
if (!trylock_page(page))
return -EBUSY;
- if (page->mapping != mapping)
+ if (!erofs_page_is_managed(sbi, page))
continue;
/* barrier is implied in the following 'unlock_page' */
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 */