diff options
| author | Will Deacon <will@kernel.org> | 2020-09-11 14:25:27 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-09-11 15:51:15 +0100 |
| commit | 3f26ab58e3272ceada11279c2e90894d4995cf79 (patch) | |
| tree | b8db3cd973a0eb1bdb030c5b456a97561c4a4ef1 /arch/arm64/include/asm/pgtable-hwdef.h | |
| parent | 063deeb1f2c234ca5e9d156c7a86825fc5377477 (diff) | |
KVM: arm64: Remove unused page-table code
Now that KVM is using the generic page-table code to manage the guest
stage-2 page-tables, we can remove a bunch of unused macros, #defines
and static inline functions from the old implementation.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20200911132529.19844-20-will@kernel.org
Diffstat (limited to 'arch/arm64/include/asm/pgtable-hwdef.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable-hwdef.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h index 1a989353144e..2b5f822fb033 100644 --- a/arch/arm64/include/asm/pgtable-hwdef.h +++ b/arch/arm64/include/asm/pgtable-hwdef.h @@ -156,7 +156,6 @@ #define PTE_CONT (_AT(pteval_t, 1) << 52) /* Contiguous range */ #define PTE_PXN (_AT(pteval_t, 1) << 53) /* Privileged XN */ #define PTE_UXN (_AT(pteval_t, 1) << 54) /* User XN */ -#define PTE_HYP_XN (_AT(pteval_t, 1) << 54) /* HYP XN */ #define PTE_ADDR_LOW (((_AT(pteval_t, 1) << (48 - PAGE_SHIFT)) - 1) << PAGE_SHIFT) #ifdef CONFIG_ARM64_PA_BITS_52 @@ -173,23 +172,6 @@ #define PTE_ATTRINDX_MASK (_AT(pteval_t, 7) << 2) /* - * 2nd stage PTE definitions - */ -#define PTE_S2_RDONLY (_AT(pteval_t, 1) << 6) /* HAP[2:1] */ -#define PTE_S2_RDWR (_AT(pteval_t, 3) << 6) /* HAP[2:1] */ -#define PTE_S2_XN (_AT(pteval_t, 2) << 53) /* XN[1:0] */ -#define PTE_S2_SW_RESVD (_AT(pteval_t, 15) << 55) /* Reserved for SW */ - -#define PMD_S2_RDONLY (_AT(pmdval_t, 1) << 6) /* HAP[2:1] */ -#define PMD_S2_RDWR (_AT(pmdval_t, 3) << 6) /* HAP[2:1] */ -#define PMD_S2_XN (_AT(pmdval_t, 2) << 53) /* XN[1:0] */ -#define PMD_S2_SW_RESVD (_AT(pmdval_t, 15) << 55) /* Reserved for SW */ - -#define PUD_S2_RDONLY (_AT(pudval_t, 1) << 6) /* HAP[2:1] */ -#define PUD_S2_RDWR (_AT(pudval_t, 3) << 6) /* HAP[2:1] */ -#define PUD_S2_XN (_AT(pudval_t, 2) << 53) /* XN[1:0] */ - -/* * Memory Attribute override for Stage-2 (MemAttr[3:0]) */ #define PTE_S2_MEMATTR(t) (_AT(pteval_t, (t)) << 2) |