diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2018-04-16 13:27:18 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-05-15 14:29:10 +0200 |
| commit | 7820856a4fcda29fcb3f56baaa124ec96def8db5 (patch) | |
| tree | c4f5290935c8e54c5809a8f8719990aa717cacc4 /arch/powerpc/include/asm/mmu-book3e.h | |
| parent | powerpc/mm: Rename pte fragment functions (diff) | |
| download | linux-7820856a4fcda29fcb3f56baaa124ec96def8db5.tar.xz linux-7820856a4fcda29fcb3f56baaa124ec96def8db5.zip | |
powerpc/mm/book3e/64: Remove unsupported 64Kpage size from 64bit booke
We have in Kconfig
config PPC_64K_PAGES
bool "64k page size"
depends on !PPC_FSL_BOOK3E && (44x || PPC_BOOK3S_64 || PPC_BOOK3E_64)
select HAVE_ARCH_SOFT_DIRTY if PPC_BOOK3S_64
Only supported BOOK3E 64 bit platforms is FSL_BOOK3E. Remove the dead 64k page
support code from 64bit nohash.
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/mmu-book3e.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-book3e.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/mmu-book3e.h b/arch/powerpc/include/asm/mmu-book3e.h index cda94a0f5146..e20072972e35 100644 --- a/arch/powerpc/include/asm/mmu-book3e.h +++ b/arch/powerpc/include/asm/mmu-book3e.h @@ -230,10 +230,6 @@ typedef struct { unsigned int id; unsigned int active; unsigned long vdso_base; -#ifdef CONFIG_PPC_64K_PAGES - /* for 4K PTE fragment support */ - void *pte_frag; -#endif } mm_context_t; /* Page size definitions, common between 32 and 64-bit @@ -275,8 +271,6 @@ static inline unsigned int mmu_psize_to_shift(unsigned int mmu_psize) */ #if defined(CONFIG_PPC_4K_PAGES) #define mmu_virtual_psize MMU_PAGE_4K -#elif defined(CONFIG_PPC_64K_PAGES) -#define mmu_virtual_psize MMU_PAGE_64K #else #error Unsupported page size #endif |