mm/page_alloc: Rename free_the_page() to free_frozen_pages()

In preparation for making this function available outside page_alloc,
rename it to free_frozen_pages(), which fits better with the other
memory allocation/free functions.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index cbfc989b557fac512dd146c7f6c2a3929660e335..019854d77a6dd67be610df232450bb9621664a7b 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -744,7 +744,7 @@ static inline bool pcp_allowed_order(unsigned int order)
        return false;
 }
 
-static inline void free_the_page(struct page *page, unsigned int order)
+static inline void free_frozen_pages(struct page *page, unsigned int order)
 {
        if (pcp_allowed_order(order))           /* Via pcp? */
                free_unref_page(page, order);
@@ -770,7 +770,7 @@ static inline void free_the_page(struct page *page, unsigned int order)
 void free_compound_page(struct page *page)
 {
        mem_cgroup_uncharge(page_folio(page));
-       free_the_page(page, compound_order(page));
+       free_frozen_pages(page, compound_order(page));
 }
 
 static void prep_compound_head(struct page *page, unsigned int order)
@@ -5635,10 +5635,10 @@ EXPORT_SYMBOL(get_zeroed_page);
 void __free_pages(struct page *page, unsigned int order)
 {
        if (put_page_testzero(page))
-               free_the_page(page, order);
+               free_frozen_pages(page, order);
        else if (!PageHead(page))
                while (order-- > 0)
-                       free_the_page(page + (1 << order), order);
+                       free_frozen_pages(page + (1 << order), order);
 }
 EXPORT_SYMBOL(__free_pages);
 
@@ -5689,7 +5689,7 @@ void __page_frag_cache_drain(struct page *page, unsigned int count)
        VM_BUG_ON_PAGE(page_ref_count(page) == 0, page);
 
        if (page_ref_sub_and_test(page, count))
-               free_the_page(page, compound_order(page));
+               free_frozen_pages(page, compound_order(page));
 }
 EXPORT_SYMBOL(__page_frag_cache_drain);
 
@@ -5730,7 +5730,7 @@ refill:
                        goto refill;
 
                if (unlikely(nc->pfmemalloc)) {
-                       free_the_page(page, compound_order(page));
+                       free_frozen_pages(page, compound_order(page));
                        goto refill;
                }
 
@@ -5774,7 +5774,7 @@ void page_frag_free(void *addr)
        struct page *page = virt_to_head_page(addr);
 
        if (unlikely(put_page_testzero(page)))
-               free_the_page(page, compound_order(page));
+               free_frozen_pages(page, compound_order(page));
 }
 EXPORT_SYMBOL(page_frag_free);