diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-12-01 04:36:35 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-14 05:19:07 +0100 |
| commit | f281b5d50c87ecca108dcbf8f791bd8923fde3de (patch) | |
| tree | a29301f879dbacfe55ca64933e2bec276cf1c9fb /arch/powerpc/include/asm/book3s/64/hash-4k.h | |
| parent | powerpc/mm: Don't use pte_val as lvalue (diff) | |
| download | linux-f281b5d50c87ecca108dcbf8f791bd8923fde3de.tar.xz linux-f281b5d50c87ecca108dcbf8f791bd8923fde3de.zip | |
powerpc/mm: Don't use pmd_val, pud_val and pgd_val as lvalue
We convert them static inline function here as we did with pte_val in
the previous patch
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/hash-4k.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/hash-4k.h b/arch/powerpc/include/asm/book3s/64/hash-4k.h index 15518b620f5a..537eacecf6e9 100644 --- a/arch/powerpc/include/asm/book3s/64/hash-4k.h +++ b/arch/powerpc/include/asm/book3s/64/hash-4k.h @@ -71,9 +71,13 @@ #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) +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)); |