x86: convert init_64.c from round_up to roundup

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index ec37121f6709..e4805771b5be 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -258,7 +258,7 @@ void __init init_extra_mapping_uc(unsigned long phys, unsigned long size)
 void __init cleanup_highmap(void)
 {
         unsigned long vaddr = __START_KERNEL_map;
-        unsigned long end = round_up((unsigned long)_end, PMD_SIZE) - 1;
+        unsigned long end = roundup((unsigned long)_end, PMD_SIZE) - 1;
         pmd_t *pmd = level2_kernel_pgt;
         pmd_t *last_pmd = pmd + PTRS_PER_PMD;
 
@@ -474,14 +474,14 @@ static void __init find_early_table_space(unsigned long end)
         unsigned long puds, pmds, ptes, tables, start;
 
         puds = (end + PUD_SIZE - 1) >> PUD_SHIFT;
-        tables = round_up(puds * sizeof(pud_t), PAGE_SIZE);
+        tables = roundup(puds * sizeof(pud_t), PAGE_SIZE);
         if (direct_gbpages) {
                 unsigned long extra;
                 extra = end - ((end>>PUD_SHIFT) << PUD_SHIFT);
                 pmds = (extra + PMD_SIZE - 1) >> PMD_SHIFT;
         } else
                 pmds = (end + PMD_SIZE - 1) >> PMD_SHIFT;
-        tables += round_up(pmds * sizeof(pmd_t), PAGE_SIZE);
+        tables += roundup(pmds * sizeof(pmd_t), PAGE_SIZE);
 
         if (cpu_has_pse) {
                 unsigned long extra;
@@ -489,7 +489,7 @@ static void __init find_early_table_space(unsigned long end)
                 ptes = (extra + PAGE_SIZE - 1) >> PAGE_SHIFT;
         } else
                 ptes = (end + PAGE_SIZE - 1) >> PAGE_SHIFT;
-        tables += round_up(ptes * sizeof(pte_t), PAGE_SIZE);
+        tables += roundup(ptes * sizeof(pte_t), PAGE_SIZE);
 
         /*
          * RED-PEN putting page tables only on node 0 could