All callers pass 0, so let's drop the parameter. Reviewed-by: Mike Rapoport (Microsoft) Reviewed-by: Muchun Song Signed-off-by: David Hildenbrand (Arm) --- 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