diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-03-01 05:15:12 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-03-03 06:47:02 +0100 |
| commit | ae9a71afa4d7cf29a816fbc387bfd59ad7c292b6 (patch) | |
| tree | 97d7dbd04a2f4ed3b8e47cf6cbe37f25c631bd15 /arch/powerpc/include/asm | |
| parent | powerpc/mm: Split pgtable types to separate header (diff) | |
| download | linux-ae9a71afa4d7cf29a816fbc387bfd59ad7c292b6.tar.xz linux-ae9a71afa4d7cf29a816fbc387bfd59ad7c292b6.zip | |
powerpc/mm: Don't have conditional defines for real_pte_t
We remove real_pte_t out of STRICT_MM_TYPESCHECK.
Reviewed-by: Paul Mackerras <paulus@samba.org>
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')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/pgtable.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/pgtable-types.h | 26 |
2 files changed, 9 insertions, 22 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index c8240b737d11..7482f69117b6 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -43,13 +43,8 @@ */ #ifndef __real_pte -#ifdef CONFIG_STRICT_MM_TYPECHECKS #define __real_pte(e,p) ((real_pte_t){(e)}) #define __rpte_to_pte(r) ((r).pte) -#else -#define __real_pte(e,p) (e) -#define __rpte_to_pte(r) (__pte(r)) -#endif #define __rpte_to_hidx(r,index) (pte_val(__rpte_to_pte(r)) >>_PAGE_F_GIX_SHIFT) #define pte_iterate_hashed_subpages(rpte, psize, va, index, shift) \ diff --git a/arch/powerpc/include/asm/pgtable-types.h b/arch/powerpc/include/asm/pgtable-types.h index 2fac0c4acfa4..71487e1ca638 100644 --- a/arch/powerpc/include/asm/pgtable-types.h +++ b/arch/powerpc/include/asm/pgtable-types.h @@ -12,15 +12,6 @@ static inline pte_basic_t pte_val(pte_t x) return x.pte; } -/* 64k pages additionally define a bigger "real PTE" type that gathers - * the "second half" part of the PTE for pseudo 64k pages - */ -#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_STD_MMU_64) -typedef struct { pte_t pte; unsigned long hidx; } real_pte_t; -#else -typedef struct { pte_t pte; } real_pte_t; -#endif - /* PMD level */ #ifdef CONFIG_PPC64 typedef struct { unsigned long pmd; } pmd_t; @@ -67,13 +58,6 @@ static inline pte_basic_t pte_val(pte_t pte) return pte; } -#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_STD_MMU_64) -typedef struct { pte_t pte; unsigned long hidx; } real_pte_t; -#else -typedef pte_t real_pte_t; -#endif - - #ifdef CONFIG_PPC64 typedef unsigned long pmd_t; #define __pmd(x) (x) @@ -103,6 +87,14 @@ typedef unsigned long pgprot_t; #define pgprot_val(x) (x) #define __pgprot(x) (x) +#endif /* CONFIG_STRICT_MM_TYPECHECKS */ +/* + * With hash config 64k pages additionally define a bigger "real PTE" type that + * gathers the "second half" part of the PTE for pseudo 64k pages + */ +#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_STD_MMU_64) +typedef struct { pte_t pte; unsigned long hidx; } real_pte_t; +#else +typedef struct { pte_t pte; } real_pte_t; #endif - #endif /* _ASM_POWERPC_PGTABLE_TYPES_H */ |