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author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-26 17:58:02 +0200 |
---|---|---|
committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-02 17:20:24 +0200 |
commit | 696dffa24bd0e17c8bccb18467555c17cc15e62c (patch) | |
tree | 55eb5f4e23e430a8847919f23574414e7e28c308 | |
parent | powerpc/mm: convert Book3E 64 to pte_fragment (diff) | |
download | linux-696dffa24bd0e17c8bccb18467555c17cc15e62c.tar.xz linux-696dffa24bd0e17c8bccb18467555c17cc15e62c.zip |
powerpc/mm: move pgtable_t in asm/mmu.h
pgtable_t is now identical for all subarches, move it to the
top level asm/mmu.h
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r-- | arch/powerpc/include/asm/book3s/32/mmu-hash.h | 4 | ||||
-rw-r--r-- | arch/powerpc/include/asm/book3s/64/mmu.h | 8 | ||||
-rw-r--r-- | arch/powerpc/include/asm/mmu.h | 3 | ||||
-rw-r--r-- | arch/powerpc/include/asm/nohash/32/mmu.h | 6 | ||||
-rw-r--r-- | arch/powerpc/include/asm/nohash/64/mmu.h | 6 |
5 files changed, 3 insertions, 24 deletions
diff --git a/arch/powerpc/include/asm/book3s/32/mmu-hash.h b/arch/powerpc/include/asm/book3s/32/mmu-hash.h index f9eae105a9f4..2e277ca0170f 100644 --- a/arch/powerpc/include/asm/book3s/32/mmu-hash.h +++ b/arch/powerpc/include/asm/book3s/32/mmu-hash.h @@ -10,8 +10,6 @@ * BATs */ -#include <asm/page.h> - /* Block size masks */ #define BL_128K 0x000 #define BL_256K 0x001 @@ -49,8 +47,6 @@ struct ppc_bat { u32 batu; u32 batl; }; - -typedef pte_t *pgtable_t; #endif /* !__ASSEMBLY__ */ /* diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index 51b2d60efc1b..74d24201fc4f 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -25,14 +25,6 @@ struct mmu_psize_def { }; }; extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; - -/* - * For BOOK3s 64 with 4k and 64K linux page size - * we want to use pointers, because the page table - * actually store pfn - */ -typedef pte_t *pgtable_t; - #endif /* __ASSEMBLY__ */ /* diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index d86c5641bd97..ba94ce8c22d7 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -129,6 +129,9 @@ #ifndef __ASSEMBLY__ #include <linux/bug.h> #include <asm/cputable.h> +#include <asm/page.h> + +typedef pte_t *pgtable_t; #ifdef CONFIG_PPC_FSL_BOOK3E #include <asm/percpu.h> diff --git a/arch/powerpc/include/asm/nohash/32/mmu.h b/arch/powerpc/include/asm/nohash/32/mmu.h index 7d94a36d57d2..af0e8b54876a 100644 --- a/arch/powerpc/include/asm/nohash/32/mmu.h +++ b/arch/powerpc/include/asm/nohash/32/mmu.h @@ -2,8 +2,6 @@ #ifndef _ASM_POWERPC_NOHASH_32_MMU_H_ #define _ASM_POWERPC_NOHASH_32_MMU_H_ -#include <asm/page.h> - #if defined(CONFIG_40x) /* 40x-style software loaded TLB */ #include <asm/nohash/32/mmu-40x.h> @@ -18,8 +16,4 @@ #include <asm/nohash/32/mmu-8xx.h> #endif -#ifndef __ASSEMBLY__ -typedef pte_t *pgtable_t; -#endif - #endif /* _ASM_POWERPC_NOHASH_32_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/64/mmu.h b/arch/powerpc/include/asm/nohash/64/mmu.h index 26e05ce8f5aa..e490ecdac012 100644 --- a/arch/powerpc/include/asm/nohash/64/mmu.h +++ b/arch/powerpc/include/asm/nohash/64/mmu.h @@ -4,13 +4,7 @@ #define MAX_PHYSMEM_BITS 44 -#include <asm/page.h> - /* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ #include <asm/nohash/mmu-book3e.h> -#ifndef __ASSEMBLY__ -typedef pte_t *pgtable_t; -#endif - #endif /* _ASM_POWERPC_NOHASH_64_MMU_H_ */ |