diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/hugetlb.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/hugetlb.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 2 | ||||
| -rw-r--r-- | arch/s390/Kconfig | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/hugetlb.h | 8 | ||||
| -rw-r--r-- | arch/sh/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sparc/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/hugetlb.h | 4 |
10 files changed, 13 insertions, 20 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 7f7fbd8bd9d5..7a1aa53d188d 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -19,7 +19,7 @@ config ARM64 select ARCH_HAS_FAST_MULTIPLIER select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE select ARCH_HAS_KCOV select ARCH_HAS_KEEPINITRD select ARCH_HAS_MEMBARRIER_SYNC_CORE diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h index c6a07a3b433e..4aad6382f631 100644 --- a/arch/arm64/include/asm/hugetlb.h +++ b/arch/arm64/include/asm/hugetlb.h @@ -70,8 +70,4 @@ extern void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr, #include <asm-generic/hugetlb.h> -#ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE -static inline bool gigantic_page_supported(void) { return true; } -#endif - #endif /* __ASM_HUGETLB_H */ diff --git a/arch/powerpc/include/asm/book3s/64/hugetlb.h b/arch/powerpc/include/asm/book3s/64/hugetlb.h index 56140d19c85f..12e150e615b7 100644 --- a/arch/powerpc/include/asm/book3s/64/hugetlb.h +++ b/arch/powerpc/include/asm/book3s/64/hugetlb.h @@ -36,8 +36,8 @@ static inline int hstate_get_psize(struct hstate *hstate) } } -#ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE -static inline bool gigantic_page_supported(void) +#define __HAVE_ARCH_GIGANTIC_PAGE_RUNTIME_SUPPORTED +static inline bool gigantic_page_runtime_supported(void) { /* * We used gigantic page reservation with hypervisor assist in some case. @@ -49,7 +49,6 @@ static inline bool gigantic_page_supported(void) return true; } -#endif /* hugepd entry valid bit */ #define HUGEPD_VAL_BITS (0x8000000000000000UL) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 3a31d4289ea4..2794235e9d3e 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -331,7 +331,7 @@ config ARCH_ENABLE_SPLIT_PMD_PTLOCK config PPC_RADIX_MMU bool "Radix MMU Support" depends on PPC_BOOK3S_64 && HUGETLB_PAGE - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE select PPC_HAVE_KUEP select PPC_HAVE_KUAP default y diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 724dbc6b7d33..d0c046af65fa 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -63,7 +63,7 @@ config S390 select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE select ARCH_HAS_KCOV select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_SET_MEMORY diff --git a/arch/s390/include/asm/hugetlb.h b/arch/s390/include/asm/hugetlb.h index 2d1afa58a4b6..bb59dd964590 100644 --- a/arch/s390/include/asm/hugetlb.h +++ b/arch/s390/include/asm/hugetlb.h @@ -116,7 +116,9 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot) return pte_modify(pte, newprot); } -#ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE -static inline bool gigantic_page_supported(void) { return true; } -#endif +static inline bool gigantic_page_runtime_supported(void) +{ + return true; +} + #endif /* _ASM_S390_HUGETLB_H */ diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2a5ec643fec0..2a77033e1e7c 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -53,7 +53,7 @@ config SUPERH select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_NMI select NEED_SG_DMA_LENGTH - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE help The SuperH is a RISC processor targeted for use in embedded systems diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 566de738e487..7c93f3121ee6 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -92,7 +92,7 @@ config SPARC64 select ARCH_CLOCKSOURCE_DATA select ARCH_HAS_PTE_SPECIAL select PCI_DOMAINS if PCI - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE config ARCH_DEFCONFIG string diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 526d95abfe5e..f21bc56e5d7b 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -22,7 +22,7 @@ config X86_64 def_bool y depends on 64BIT # Options that are inherently 64-bit kernel only: - select ARCH_HAS_GIGANTIC_PAGE if CONTIG_ALLOC + select ARCH_HAS_GIGANTIC_PAGE select ARCH_SUPPORTS_INT128 select ARCH_USE_CMPXCHG_LOCKREF select HAVE_ARCH_SOFT_DIRTY diff --git a/arch/x86/include/asm/hugetlb.h b/arch/x86/include/asm/hugetlb.h index 7469d321f072..f65cfb48cfdd 100644 --- a/arch/x86/include/asm/hugetlb.h +++ b/arch/x86/include/asm/hugetlb.h @@ -17,8 +17,4 @@ static inline void arch_clear_hugepage_flags(struct page *page) { } -#ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE -static inline bool gigantic_page_supported(void) { return true; } -#endif - #endif /* _ASM_X86_HUGETLB_H */ |