[PATCH v2 01/10] x86/mm: drop order parameter from free_pagetable()

[David Hildenbrand (Arm)]

All callers pass 0, so let's drop the parameter.

Reviewed-by: Mike Rapoport (Microsoft) <rppt@xxxxxxxxxx>
Reviewed-by: Muchun Song <muchun.song@xxxxxxxxx>
Signed-off-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>
---
 arch/x86/mm/init_64.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index d57f29ca23a5a..69e36f02a663a 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -1006,22 +1006,19 @@ static void free_reserved_pages(struct page *page, unsigned long nr_pages)
 		free_reserved_page(page++);
 }
 
-static void __meminit free_pagetable(struct page *page, int order)
+static void __meminit free_pagetable(struct page *page)
 {
 	/* bootmem page has reserved flag */
 	if (PageReserved(page)) {
-		unsigned long nr_pages = 1 << order;
 #ifdef CONFIG_HAVE_BOOTMEM_INFO_NODE
 		enum bootmem_type type = bootmem_type(page);
 
-		if (type == MIX_SECTION_INFO) {
-			while (nr_pages--)
-				put_page_bootmem(page++);
-		} else {
-			free_reserved_pages(page, nr_pages);
-		}
+		if (type == MIX_SECTION_INFO)
+			put_page_bootmem(page);
+		else
+			free_reserved_page(page);
 #else
-		free_reserved_pages(page, nr_pages);
+		free_reserved_page(page);
 #endif
 	} else {
 		pagetable_free(page_ptdesc(page));
@@ -1060,7 +1057,7 @@ static void __meminit free_pte_table(pte_t *pte_start, pmd_t *pmd)
 	}
 
 	/* free a pte table */
-	free_pagetable(pmd_page(*pmd), 0);
+	free_pagetable(pmd_page(*pmd));
 	spin_lock(&init_mm.page_table_lock);
 	pmd_clear(pmd);
 	spin_unlock(&init_mm.page_table_lock);
@@ -1078,7 +1075,7 @@ static void __meminit free_pmd_table(pmd_t *pmd_start, pud_t *pud)
 	}
 
 	/* free a pmd table */
-	free_pagetable(pud_page(*pud), 0);
+	free_pagetable(pud_page(*pud));
 	spin_lock(&init_mm.page_table_lock);
 	pud_clear(pud);
 	spin_unlock(&init_mm.page_table_lock);
@@ -1096,7 +1093,7 @@ static void __meminit free_pud_table(pud_t *pud_start, p4d_t *p4d)
 	}
 
 	/* free a pud table */
-	free_pagetable(p4d_page(*p4d), 0);
+	free_pagetable(p4d_page(*p4d));
 	spin_lock(&init_mm.page_table_lock);
 	p4d_clear(p4d);
 	spin_unlock(&init_mm.page_table_lock);

-- 
2.43.0