diff options
Diffstat (limited to 'arch/powerpc/include/asm/pgtable-ppc64-4k.h')
| -rw-r--r-- | arch/powerpc/include/asm/pgtable-ppc64-4k.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pgtable-ppc64-4k.h b/arch/powerpc/include/asm/pgtable-ppc64-4k.h index 132ee1d482c2..7bace25d6b62 100644 --- a/arch/powerpc/include/asm/pgtable-ppc64-4k.h +++ b/arch/powerpc/include/asm/pgtable-ppc64-4k.h @@ -55,11 +55,15 @@ #define pgd_none(pgd) (!pgd_val(pgd)) #define pgd_bad(pgd) (pgd_val(pgd) == 0) #define pgd_present(pgd) (pgd_val(pgd) != 0) -#define pgd_clear(pgdp) (pgd_val(*(pgdp)) = 0) #define pgd_page_vaddr(pgd) (pgd_val(pgd) & ~PGD_MASKED_BITS) #ifndef __ASSEMBLY__ +static inline void pgd_clear(pgd_t *pgdp) +{ + *pgdp = __pgd(0); +} + static inline pte_t pgd_pte(pgd_t pgd) { return __pte(pgd_val(pgd)); |
