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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2018-03-07 19:06:44 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-03-31 00:10:36 +1100 |
| commit | 1a2f778970c81273c121be160fb6610be8fa423e (patch) | |
| tree | 8acff16a910d43061640b40b76aa47582ab5b368 /arch/powerpc/include/asm/book3s/64/pgtable.h | |
| parent | 16b19f1a03f6a49618611b76818f04ea9cd15fb5 (diff) | |
| download | linux-1a2f778970c81273c121be160fb6610be8fa423e.tar.bz2 | |
powerpc/mm/keys: Move pte bits to correct headers
Memory keys are supported only with hash translation mode. Instead of
using #ifdef in generic code move the key related pte bits to
respective headers
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/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/pgtable.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index a6b9f1d74600..47b5ffc8715d 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -60,25 +60,6 @@ /* Max physical address bit as per radix table */ #define _RPAGE_PA_MAX 57 -#ifdef CONFIG_PPC_MEM_KEYS -#ifdef CONFIG_PPC_64K_PAGES -#define H_PTE_PKEY_BIT0 _RPAGE_RSV1 -#define H_PTE_PKEY_BIT1 _RPAGE_RSV2 -#else /* CONFIG_PPC_64K_PAGES */ -#define H_PTE_PKEY_BIT0 0 /* _RPAGE_RSV1 is not available */ -#define H_PTE_PKEY_BIT1 0 /* _RPAGE_RSV2 is not available */ -#endif /* CONFIG_PPC_64K_PAGES */ -#define H_PTE_PKEY_BIT2 _RPAGE_RSV3 -#define H_PTE_PKEY_BIT3 _RPAGE_RSV4 -#define H_PTE_PKEY_BIT4 _RPAGE_RSV5 -#else /* CONFIG_PPC_MEM_KEYS */ -#define H_PTE_PKEY_BIT0 0 -#define H_PTE_PKEY_BIT1 0 -#define H_PTE_PKEY_BIT2 0 -#define H_PTE_PKEY_BIT3 0 -#define H_PTE_PKEY_BIT4 0 -#endif /* CONFIG_PPC_MEM_KEYS */ - /* * Max physical address bit we will use for now. * |