diff options
| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-11-29 14:07:01 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-12-04 19:45:01 +1100 |
| commit | 32ea4c14999006fea541b5f78d008fffc1656849 (patch) | |
| tree | 5f3a1af0e2a9ec621d1bfebd7e8eb51446810d07 /arch/powerpc/include/asm/book3s/32/mmu-hash.h | |
| parent | powerpc/mm: add helpers to get/set mm.context->pte_frag (diff) | |
| download | linux-dev-32ea4c14999006fea541b5f78d008fffc1656849.tar.xz linux-dev-32ea4c14999006fea541b5f78d008fffc1656849.zip | |
powerpc/mm: Extend pte_fragment functionality to PPC32
In order to allow the 8xx to handle pte_fragments, this patch
extends the use of pte_fragments to PPC32 platforms.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/book3s/32/mmu-hash.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/32/mmu-hash.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/book3s/32/mmu-hash.h b/arch/powerpc/include/asm/book3s/32/mmu-hash.h index 5bd26c218b94..2bb500d25de6 100644 --- a/arch/powerpc/include/asm/book3s/32/mmu-hash.h +++ b/arch/powerpc/include/asm/book3s/32/mmu-hash.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_POWERPC_BOOK3S_32_MMU_HASH_H_ #define _ASM_POWERPC_BOOK3S_32_MMU_HASH_H_ + /* * 32-bit hash table MMU support */ @@ -9,6 +10,8 @@ * BATs */ +#include <asm/page.h> + /* Block size masks */ #define BL_128K 0x000 #define BL_256K 0x001 @@ -43,7 +46,7 @@ struct ppc_bat { u32 batl; }; -typedef struct page *pgtable_t; +typedef pte_t *pgtable_t; #endif /* !__ASSEMBLY__ */ /* |