From 5b3e84fc10ddb77193d6ac1d2be991d47264c716 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Sat, 17 Nov 2018 10:25:04 +0000 Subject: [PATCH] powerpc: change CONFIG_PPC_STD_MMU to CONFIG_PPC_BOOK3S Today we have: config PPC_BOOK3S def_bool y depends on PPC_BOOK3S_32 || PPC_BOOK3S_64 config PPC_STD_MMU def_bool y depends on PPC_BOOK3S PPC_STD_MMU is therefore redundant with PPC_BOOK3S. Lets remove it. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman --- arch/powerpc/mm/Makefile | 2 +- arch/powerpc/mm/fault.c | 4 ++-- arch/powerpc/mm/mem.c | 4 ++-- arch/powerpc/xmon/xmon.c | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index 5cc9643..1adc3d8 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -18,7 +18,7 @@ obj-$(CONFIG_PPC_BOOK3E_64) += pgtable-book3e.o obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb.o $(hash64-y) mmu_context_book3s64.o pgtable-book3s64.o obj-$(CONFIG_PPC_RADIX_MMU) += pgtable-radix.o tlb-radix.o obj-$(CONFIG_PPC_BOOK3S_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o -obj-$(CONFIG_PPC_STD_MMU) += tlb_hash$(BITS).o +obj-$(CONFIG_PPC_BOOK3S) += tlb_hash$(BITS).o ifdef CONFIG_PPC_BOOK3S_64 obj-$(CONFIG_PPC_4K_PAGES) += hash64_4k.o obj-$(CONFIG_PPC_64K_PAGES) += hash64_64k.o diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 1697e90..01b9bcc 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -341,7 +341,7 @@ static inline void cmo_account_page_fault(void) static inline void cmo_account_page_fault(void) { } #endif /* CONFIG_PPC_SMLPAR */ -#ifdef CONFIG_PPC_STD_MMU +#ifdef CONFIG_PPC_BOOK3S static void sanity_check_fault(bool is_write, unsigned long error_code) { /* @@ -378,7 +378,7 @@ static void sanity_check_fault(bool is_write, unsigned long error_code) } #else static void sanity_check_fault(bool is_write, unsigned long error_code) { } -#endif /* CONFIG_PPC_STD_MMU */ +#endif /* CONFIG_PPC_BOOK3S */ /* * Define the correct "is_write" bit in error_code based diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 0a64fff..065c37d 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -503,7 +503,7 @@ EXPORT_SYMBOL(flush_icache_user_range); void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { -#ifdef CONFIG_PPC_STD_MMU +#ifdef CONFIG_PPC_BOOK3S /* * We don't need to worry about _PAGE_PRESENT here because we are * called with either mm->page_table_lock held or ptl lock held @@ -541,7 +541,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, } hash_preload(vma->vm_mm, address, is_exec, trap); -#endif /* CONFIG_PPC_STD_MMU */ +#endif /* CONFIG_PPC_BOOK3S */ #if (defined(CONFIG_PPC_BOOK3E_64) || defined(CONFIG_PPC_FSL_BOOK3E)) \ && defined(CONFIG_HUGETLB_PAGE) if (is_vm_hugetlb_page(vma)) diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 23845c9..1e71843 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1058,7 +1058,7 @@ cmds(struct pt_regs *excp) case 'P': show_tasks(); break; -#ifdef CONFIG_PPC_STD_MMU +#ifdef CONFIG_PPC_BOOK3S case 'u': dump_segments(); break; -- 2.7.4