summaryrefslogtreecommitdiffstats
path: root/arch/arc/include/asm/pgtable.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arc/include/asm/pgtable.h')
-rw-r--r--arch/arc/include/asm/pgtable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h
index 10d4b8b8e545..034bbdc0ff61 100644
--- a/arch/arc/include/asm/pgtable.h
+++ b/arch/arc/include/asm/pgtable.h
@@ -217,7 +217,7 @@
#define BITS_FOR_PTE (PGDIR_SHIFT - PAGE_SHIFT)
#define BITS_FOR_PGD (32 - PGDIR_SHIFT)
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT) /* vaddr span, not PDG sz */
+#define PGDIR_SIZE _BITUL(PGDIR_SHIFT) /* vaddr span, not PDG sz */
#define PGDIR_MASK (~(PGDIR_SIZE-1))
#define PTRS_PER_PTE _BITUL(BITS_FOR_PTE)