diff options
26 files changed, 68 insertions, 72 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 809c468edab1..b8b75b423316 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -334,7 +334,7 @@ config PPC_OF_PLATFORM_PCI default n config ARCH_SUPPORTS_DEBUG_PAGEALLOC - depends on PPC32 || PPC_STD_MMU_64 + depends on PPC32 || PPC_BOOK3S_64 def_bool y config ARCH_SUPPORTS_UPROBES @@ -721,7 +721,7 @@ config PPC_16K_PAGES config PPC_64K_PAGES bool "64k page size" - depends on !PPC_FSL_BOOK3E && (44x || PPC_STD_MMU_64 || PPC_BOOK3E_64) + depends on !PPC_FSL_BOOK3E && (44x || PPC_BOOK3S_64 || PPC_BOOK3E_64) select HAVE_ARCH_SOFT_DIRTY if PPC_BOOK3S_64 config PPC_256K_PAGES @@ -780,7 +780,7 @@ config FORCE_MAX_ZONEORDER config PPC_SUBPAGE_PROT bool "Support setting protections for 4k subpages" - depends on PPC_STD_MMU_64 && PPC_64K_PAGES + depends on PPC_BOOK3S_64 && PPC_64K_PAGES help This option adds support for a system call to allow user programs to set access permissions (read/write, readonly, or no access) diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h index f0ff384d4ca5..b1c42ac54d96 100644 --- a/arch/powerpc/include/asm/nohash/64/pgtable.h +++ b/arch/powerpc/include/asm/nohash/64/pgtable.h @@ -203,7 +203,7 @@ static inline unsigned long pte_update(struct mm_struct *mm, if (!huge) assert_pte_locked(mm, addr); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 if (old & _PAGE_HASHPTE) hpte_need_flush(mm, addr, ptep, old, huge); #endif diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 1e06310ccc09..c907ae23c956 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -91,14 +91,14 @@ struct paca_struct { u8 cpu_start; /* At startup, processor spins until */ /* this becomes non-zero. */ u8 kexec_state; /* set when kexec down has irqs off */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 struct slb_shadow *slb_shadow_ptr; struct dtl_entry *dispatch_log; struct dtl_entry *dispatch_log_end; -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif u64 dscr_default; /* per-CPU default DSCR */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* * Now, starting in cacheline 2, the exception save areas */ @@ -110,7 +110,7 @@ struct paca_struct { u16 vmalloc_sllp; u16 slb_cache_ptr; u32 slb_cache[SLB_CACHE_ENTRIES]; -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ #ifdef CONFIG_PPC_BOOK3E u64 exgen[8] __aligned(0x40); @@ -192,7 +192,7 @@ struct paca_struct { struct stop_sprs stop_sprs; #endif -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* Non-maskable exceptions that are not performance critical */ u64 exnmi[EX_SIZE]; /* used for system reset (nmi) */ u64 exmc[EX_SIZE]; /* used for machine checks */ diff --git a/arch/powerpc/include/asm/page_64.h b/arch/powerpc/include/asm/page_64.h index c4d9654bd637..56234c6fcd61 100644 --- a/arch/powerpc/include/asm/page_64.h +++ b/arch/powerpc/include/asm/page_64.h @@ -117,21 +117,21 @@ extern void slice_set_range_psize(struct mm_struct *mm, unsigned long start, #endif /* __ASSEMBLY__ */ #else #define slice_init() -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 #define get_slice_psize(mm, addr) ((mm)->context.user_psize) #define slice_set_user_psize(mm, psize) \ do { \ (mm)->context.user_psize = (psize); \ (mm)->context.sllp = SLB_VSID_USER | mmu_psize_defs[(psize)].sllp; \ } while (0) -#else /* CONFIG_PPC_STD_MMU_64 */ +#else /* !CONFIG_PPC_BOOK3S_64 */ #ifdef CONFIG_PPC_64K_PAGES #define get_slice_psize(mm, addr) MMU_PAGE_64K #else /* CONFIG_PPC_64K_PAGES */ #define get_slice_psize(mm, addr) MMU_PAGE_4K #endif /* !CONFIG_PPC_64K_PAGES */ #define slice_set_user_psize(mm, psize) do { BUG(); } while(0) -#endif /* !CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ #define slice_set_range_psize(mm, start, len, psize) \ slice_set_user_psize((mm), (psize)) diff --git a/arch/powerpc/include/asm/pgtable-be-types.h b/arch/powerpc/include/asm/pgtable-be-types.h index 67e7e3d990f4..03ab638593e1 100644 --- a/arch/powerpc/include/asm/pgtable-be-types.h +++ b/arch/powerpc/include/asm/pgtable-be-types.h @@ -76,7 +76,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; * With hash config 64k pages additionally define a bigger "real PTE" type that * gathers the "second half" part of the PTE for pseudo 64k pages */ -#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_STD_MMU_64) +#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_BOOK3S_64) typedef struct { pte_t pte; unsigned long hidx; } real_pte_t; #else typedef struct { pte_t pte; } real_pte_t; diff --git a/arch/powerpc/include/asm/pgtable-types.h b/arch/powerpc/include/asm/pgtable-types.h index 369a164b545c..5d2c38d26396 100644 --- a/arch/powerpc/include/asm/pgtable-types.h +++ b/arch/powerpc/include/asm/pgtable-types.h @@ -49,13 +49,13 @@ typedef struct { unsigned long pgprot; } pgprot_t; * With hash config 64k pages additionally define a bigger "real PTE" type that * gathers the "second half" part of the PTE for pseudo 64k pages */ -#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_STD_MMU_64) +#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_BOOK3S_64) typedef struct { pte_t pte; unsigned long hidx; } real_pte_t; #else typedef struct { pte_t pte; } real_pte_t; #endif -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 #include <asm/cmpxchg.h> static inline bool pte_xchg(pte_t *ptep, pte_t old, pte_t new) diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h index 13dbcd41885e..7d5a157c7832 100644 --- a/arch/powerpc/include/asm/tlbflush.h +++ b/arch/powerpc/include/asm/tlbflush.h @@ -77,7 +77,7 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm) flush_tlb_mm(mm); } -#elif defined(CONFIG_PPC_STD_MMU_64) +#elif defined(CONFIG_PPC_BOOK3S_64) #include <asm/book3s/64/tlbflush.h> #else #error Unsupported MMU type diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 8cfb20e38cfe..200623e71474 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -208,7 +208,7 @@ int main(void) OFFSET(TCD_ESEL_FIRST, tlb_core_data, esel_first); #endif /* CONFIG_PPC_BOOK3E */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 OFFSET(PACASLBCACHE, paca_struct, slb_cache); OFFSET(PACASLBCACHEPTR, paca_struct, slb_cache_ptr); OFFSET(PACAVMALLOCSLLP, paca_struct, vmalloc_sllp); @@ -230,7 +230,7 @@ int main(void) OFFSET(LPPACA_DTLIDX, lppaca, dtl_idx); OFFSET(LPPACA_YIELDCOUNT, lppaca, yield_count); OFFSET(PACA_DTL_RIDX, paca_struct, dtl_ridx); -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ OFFSET(PACAEMERGSP, paca_struct, emergency_sp); #ifdef CONFIG_PPC_BOOK3S_64 OFFSET(PACAMCEMERGSP, paca_struct, mc_emergency_sp); diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 4a0fd4f40245..3320bcac7192 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -539,7 +539,7 @@ _GLOBAL(_switch) std r6,PACACURRENT(r13) /* Set new 'current' */ ld r8,KSP(r4) /* new stack pointer */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 BEGIN_MMU_FTR_SECTION b 2f END_MMU_FTR_SECTION_IFSET(MMU_FTR_TYPE_RADIX) @@ -588,7 +588,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEGMENT) slbmte r7,r0 isync 2: -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ CURRENT_THREAD_INFO(r7, r8) /* base of new stack */ /* Note: this uses SWITCH_FRAME_SIZE rather than INT_FRAME_SIZE diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 64c2bc35e4ff..6879aed47377 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -607,7 +607,7 @@ EXC_COMMON_BEGIN(slb_miss_common) cmpdi cr5,r11,MSR_RI crset 4*cr0+eq -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 BEGIN_MMU_FTR_SECTION bl slb_allocate END_MMU_FTR_SECTION_IFCLR(MMU_FTR_TYPE_RADIX) @@ -1497,7 +1497,7 @@ USE_TEXT_SECTION() */ .balign IFETCH_ALIGN_BYTES do_hash_page: - #ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 lis r0,DSISR_BAD_FAULT_64S@h ori r0,r0,DSISR_BAD_FAULT_64S@l and. r0,r4,r0 /* weird error? */ @@ -1528,7 +1528,7 @@ do_hash_page: /* Reload DSISR into r4 for the DABR check below */ ld r4,_DSISR(r1) -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ /* Here we have a page fault that hash_page can't handle. */ handle_page_fault: @@ -1557,7 +1557,7 @@ handle_dabr_fault: 12: b ret_from_except_lite -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* We have a page fault that hash_page could handle but HV refused * the PTE insertion */ diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index 5c12e21d0d1a..49d34d7271e7 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -360,7 +360,7 @@ void default_machine_kexec(struct kimage *image) /* NOTREACHED */ } -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* Values we need to export to the second kernel via the device tree. */ static unsigned long htab_base; static unsigned long htab_size; @@ -402,4 +402,4 @@ static int __init export_htab_values(void) return 0; } late_initcall(export_htab_values); -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c index 82cabfc7c2f6..1600ab194ff9 100644 --- a/arch/powerpc/kernel/mce_power.c +++ b/arch/powerpc/kernel/mce_power.c @@ -168,7 +168,7 @@ void __flush_tlb_power9(unsigned int action) /* flush SLBs and reload */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 static void flush_and_reload_slb(void) { struct slb_shadow *slb; @@ -215,7 +215,7 @@ static void flush_erat(void) static int mce_flush(int what) { -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 if (what == MCE_FLUSH_SLB) { flush_and_reload_slb(); return 1; diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index 2ff2b8a19f71..5d38d5ea9a24 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -90,7 +90,7 @@ static inline void free_lppacas(void) { } #endif /* CONFIG_PPC_BOOK3S */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* * 3 persistent SLBs are registered here. The buffer will be zero @@ -135,11 +135,11 @@ static struct slb_shadow * __init init_slb_shadow(int cpu) return s; } -#else /* CONFIG_PPC_STD_MMU_64 */ +#else /* !CONFIG_PPC_BOOK3S_64 */ static void __init allocate_slb_shadows(int nr_cpus, int limit) { } -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ /* The Paca is an array with one entry per processor. Each contains an * lppaca, which contains the information shared between the @@ -170,9 +170,9 @@ void __init initialise_paca(struct paca_struct *new_paca, int cpu) new_paca->kexec_state = KEXEC_STATE_NONE; new_paca->__current = &init_task; new_paca->data_offset = 0xfeeeeeeeeeeeeeeeULL; -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 new_paca->slb_shadow_ptr = init_slb_shadow(cpu); -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif #ifdef CONFIG_PPC_BOOK3E /* For now -- if we have threads this will be adjusted later */ @@ -271,7 +271,7 @@ void copy_mm_to_paca(struct mm_struct *mm) get_paca()->mm_ctx_user_psize = context->user_psize; get_paca()->mm_ctx_sllp = context->sllp; #endif -#else /* CONFIG_PPC_BOOK3S */ +#else /* !CONFIG_PPC_BOOK3S */ return; #endif } diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 932b9741aa8f..15ce0306b092 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -90,14 +90,14 @@ int pcibios_unmap_io_space(struct pci_bus *bus) * to do an appropriate TLB flush here too */ if (bus->self) { -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 struct resource *res = bus->resource[0]; #endif pr_debug("IO unmapping for PCI-PCI bridge %s\n", pci_name(bus->self)); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 __flush_hash_table_range(&init_mm, res->start + _IO_BASE, res->end + _IO_BASE + 1); #endif diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index c051dc2b42ad..2b602d60a9c7 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1164,7 +1164,7 @@ struct task_struct *__switch_to(struct task_struct *prev, } #endif /* CONFIG_PPC64 */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 batch = this_cpu_ptr(&ppc64_tlb_batch); if (batch->active) { current_thread_info()->local_flags |= _TLF_LAZY_MMU; @@ -1172,7 +1172,7 @@ struct task_struct *__switch_to(struct task_struct *prev, __flush_tlb_pending(batch); batch->active = 0; } -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ #ifdef CONFIG_PPC_ADV_DEBUG_REGS switch_booke_debug_regs(&new->thread.debug); @@ -1218,7 +1218,7 @@ struct task_struct *__switch_to(struct task_struct *prev, last = _switch(old_thread, new_thread); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 if (current_thread_info()->local_flags & _TLF_LAZY_MMU) { current_thread_info()->local_flags &= ~_TLF_LAZY_MMU; batch = this_cpu_ptr(&ppc64_tlb_batch); @@ -1247,7 +1247,7 @@ struct task_struct *__switch_to(struct task_struct *prev, : : "r"(dummy_copy_buffer), "r"(0)); } } -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ return last; } @@ -1476,7 +1476,7 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) static void setup_ksp_vsid(struct task_struct *p, unsigned long sp) { -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 unsigned long sp_vsid; unsigned long llp = mmu_psize_defs[mmu_linear_psize].sllp; @@ -2056,7 +2056,7 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) unsigned long base = mm->brk; unsigned long ret; -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* * If we are using 1TB segments and we are allowed to randomise * the heap, we can put it above 1TB so it is backed by a 1TB diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 101822be525a..b15bae265c90 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -229,7 +229,7 @@ static void __init check_cpu_pa_features(unsigned long node) ibm_pa_features, ARRAY_SIZE(ibm_pa_features)); } -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 static void __init init_mmu_slb_size(unsigned long node) { const __be32 *slb_size_ptr; diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 0ac741fae90e..da4fd54e6914 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -773,7 +773,7 @@ void arch_setup_pdev_archdata(struct platform_device *pdev) static __init void print_system_info(void) { pr_info("-----------------------------------------------------\n"); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 pr_info("ppc64_pft_size = 0x%llx\n", ppc64_pft_size); #endif #ifdef CONFIG_PPC_STD_MMU_32 @@ -800,7 +800,7 @@ static __init void print_system_info(void) pr_info("firmware_features = 0x%016lx\n", powerpc_firmware_features); #endif -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 if (htab_address) pr_info("htab_address = 0x%p\n", htab_address); if (htab_hash_mask) diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index fb844d2f266e..915178423c3a 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -14,11 +14,11 @@ obj-$(CONFIG_PPC_MMU_NOHASH) += mmu_context_nohash.o tlb_nohash.o \ obj-$(CONFIG_PPC_BOOK3E) += tlb_low_$(BITS)e.o hash64-$(CONFIG_PPC_NATIVE) := hash_native_64.o obj-$(CONFIG_PPC_BOOK3E_64) += pgtable-book3e.o -obj-$(CONFIG_PPC_STD_MMU_64) += pgtable-hash64.o hash_utils_64.o slb_low.o slb.o $(hash64-y) mmu_context_book3s64.o pgtable-book3s64.o +obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb_low.o slb.o $(hash64-y) mmu_context_book3s64.o pgtable-book3s64.o obj-$(CONFIG_PPC_RADIX_MMU) += pgtable-radix.o tlb-radix.o obj-$(CONFIG_PPC_STD_MMU_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o obj-$(CONFIG_PPC_STD_MMU) += tlb_hash$(BITS).o -ifeq ($(CONFIG_PPC_STD_MMU_64),y) +ifeq ($(CONFIG_PPC_BOOK3S_64),y) obj-$(CONFIG_PPC_4K_PAGES) += hash64_4k.o obj-$(CONFIG_PPC_64K_PAGES) += hash64_64k.o endif @@ -31,7 +31,7 @@ obj-$(CONFIG_PPC_SPLPAR) += vphn.o obj-$(CONFIG_PPC_MM_SLICES) += slice.o obj-y += hugetlbpage.o ifeq ($(CONFIG_HUGETLB_PAGE),y) -obj-$(CONFIG_PPC_STD_MMU_64) += hugetlbpage-hash64.o +obj-$(CONFIG_PPC_BOOK3S_64) += hugetlbpage-hash64.o obj-$(CONFIG_PPC_RADIX_MMU) += hugetlbpage-radix.o obj-$(CONFIG_PPC_BOOK3E_MMU) += hugetlbpage-book3e.o endif diff --git a/arch/powerpc/mm/dump_hashpagetable.c b/arch/powerpc/mm/dump_hashpagetable.c index 5c4c93dcff19..14cfb11b09d0 100644 --- a/arch/powerpc/mm/dump_hashpagetable.c +++ b/arch/powerpc/mm/dump_hashpagetable.c @@ -500,7 +500,7 @@ static void populate_markers(void) address_markers[6].start_address = PHB_IO_END; address_markers[7].start_address = IOREMAP_BASE; address_markers[8].start_address = IOREMAP_END; -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 address_markers[9].start_address = H_VMEMMAP_BASE; #else address_markers[9].start_address = VMEMMAP_BASE; diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c index c9282d27b203..c2e7dea59490 100644 --- a/arch/powerpc/mm/dump_linuxpagetables.c +++ b/arch/powerpc/mm/dump_linuxpagetables.c @@ -112,7 +112,7 @@ struct flag_info { static const struct flag_info flag_array[] = { { -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 .mask = _PAGE_PRIVILEGED, .val = 0, #else @@ -147,7 +147,7 @@ static const struct flag_info flag_array[] = { .set = "present", .clear = " ", }, { -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 .mask = H_PAGE_HASHPTE, .val = H_PAGE_HASHPTE, #else @@ -157,7 +157,7 @@ static const struct flag_info flag_array[] = { .set = "hpte", .clear = " ", }, { -#ifndef CONFIG_PPC_STD_MMU_64 +#ifndef CONFIG_PPC_BOOK3S_64 .mask = _PAGE_GUARDED, .val = _PAGE_GUARDED, .set = "guarded", @@ -174,7 +174,7 @@ static const struct flag_info flag_array[] = { .set = "accessed", .clear = " ", }, { -#ifndef CONFIG_PPC_STD_MMU_64 +#ifndef CONFIG_PPC_BOOK3S_64 .mask = _PAGE_WRITETHRU, .val = _PAGE_WRITETHRU, .set = "write through", @@ -450,7 +450,7 @@ static void populate_markers(void) address_markers[i++].start_address = PHB_IO_END; address_markers[i++].start_address = IOREMAP_BASE; address_markers[i++].start_address = IOREMAP_END; -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 address_markers[i++].start_address = H_VMEMMAP_BASE; #else address_markers[i++].start_address = VMEMMAP_BASE; diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 588a521966ec..12b3025fadac 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -68,11 +68,11 @@ #include "mmu_decl.h" -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 #if H_PGTABLE_RANGE > USER_VSID_RANGE #warning Limited user VSID range means pagetable space is wasted #endif -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ phys_addr_t memstart_addr = ~0; EXPORT_SYMBOL_GPL(memstart_addr); @@ -367,7 +367,7 @@ EXPORT_SYMBOL_GPL(realmode_pfn_to_page); #endif /* CONFIG_SPARSEMEM_VMEMMAP */ -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 static bool disable_radix; static int __init parse_disable_radix(char *p) { @@ -444,4 +444,4 @@ void __init mmu_early_init_devtree(void) else hash__early_init_devtree(); } -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index ac0717a90ca6..2851282edcd4 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -57,7 +57,7 @@ #include "mmu_decl.h" -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 #if TASK_SIZE_USER64 > (1UL << (ESID_BITS + SID_SHIFT)) #error TASK_SIZE_USER64 exceeds user VSID range #endif diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 13663efc1d31..f8928ee85f6b 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -294,10 +294,6 @@ config PPC_STD_MMU_32 def_bool y depends on PPC_STD_MMU && PPC32 -config PPC_STD_MMU_64 - def_bool y - depends on PPC_STD_MMU && PPC64 - config PPC_RADIX_MMU bool "Radix MMU Support" depends on PPC_BOOK3S_64 @@ -323,7 +319,7 @@ config PPC_BOOK3E_MMU config PPC_MM_SLICES bool - default y if PPC_STD_MMU_64 + default y if PPC_BOOK3S_64 default n config PPC_HAVE_PMU_SUPPORT diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index 495ba4e7336d..0ee4a469a4ae 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c @@ -93,7 +93,7 @@ void vpa_init(int cpu) return; } -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 /* * PAPR says this feature is SLB-Buffer but firmware never * reports that. All SPLPAR support SLB shadow buffer. @@ -106,7 +106,7 @@ void vpa_init(int cpu) "cpu %d (hw %d) of area %lx failed with %ld\n", cpu, hwcpu, addr, ret); } -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ /* * Register dispatch trace log, if one has been allocated. @@ -129,7 +129,7 @@ void vpa_init(int cpu) } } -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 static long pSeries_lpar_hpte_insert(unsigned long hpte_group, unsigned long vpn, unsigned long pa, @@ -824,7 +824,7 @@ void arch_free_page(struct page *page, int order) EXPORT_SYMBOL(arch_free_page); #endif /* CONFIG_PPC_SMLPAR */ -#endif /* CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_PPC_BOOK3S_64 */ #ifdef CONFIG_TRACEPOINTS #ifdef HAVE_JUMP_LABEL diff --git a/arch/powerpc/platforms/pseries/lparcfg.c b/arch/powerpc/platforms/pseries/lparcfg.c index 779fc2a1c8f7..b2706c483067 100644 --- a/arch/powerpc/platforms/pseries/lparcfg.c +++ b/arch/powerpc/platforms/pseries/lparcfg.c @@ -485,7 +485,7 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v) seq_printf(m, "shared_processor_mode=%d\n", lppaca_shared_proc(get_lppaca())); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 seq_printf(m, "slb_size=%d\n", mmu_slb_size); #endif parse_em_data(m); diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 83e7faf5b3d3..6b1236b85622 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -2312,7 +2312,7 @@ static void dump_tracing(void) static void dump_one_paca(int cpu) { struct paca_struct *p; -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 int i = 0; #endif @@ -2353,7 +2353,7 @@ static void dump_one_paca(int cpu) DUMP(p, hw_cpu_id, "x"); DUMP(p, cpu_start, "x"); DUMP(p, kexec_state, "x"); -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 for (i = 0; i < SLB_NUM_BOLTED; i++) { u64 esid, vsid; @@ -3263,7 +3263,7 @@ static void xmon_print_symbol(unsigned long address, const char *mid, printf("%s", after); } -#ifdef CONFIG_PPC_STD_MMU_64 +#ifdef CONFIG_PPC_BOOK3S_64 void dump_segments(void) { int i; |