diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64/hash_utils.c')
| -rw-r--r-- | arch/powerpc/mm/book3s64/hash_utils.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c index c8b4fa71d4a7..4693c464fc5a 100644 --- a/arch/powerpc/mm/book3s64/hash_utils.c +++ b/arch/powerpc/mm/book3s64/hash_utils.c @@ -56,7 +56,7 @@ #include <asm/cacheflush.h> #include <asm/cputable.h> #include <asm/sections.h> -#include <asm/copro.h> +#include <asm/spu.h> #include <asm/udbg.h> #include <asm/text-patching.h> #include <asm/fadump.h> @@ -343,7 +343,7 @@ static inline bool hash_supports_debug_pagealloc(void) static u8 *linear_map_hash_slots; static unsigned long linear_map_hash_count; static DEFINE_RAW_SPINLOCK(linear_map_hash_lock); -static void hash_debug_pagealloc_alloc_slots(void) +static __init void hash_debug_pagealloc_alloc_slots(void) { if (!hash_supports_debug_pagealloc()) return; @@ -409,7 +409,7 @@ static DEFINE_RAW_SPINLOCK(linear_map_kf_hash_lock); static phys_addr_t kfence_pool; -static inline void hash_kfence_alloc_pool(void) +static __init void hash_kfence_alloc_pool(void) { if (!kfence_early_init_enabled()) goto err; @@ -445,7 +445,7 @@ err: disable_kfence(); } -static inline void hash_kfence_map_pool(void) +static __init void hash_kfence_map_pool(void) { unsigned long kfence_pool_start, kfence_pool_end; unsigned long prot = pgprot_val(PAGE_KERNEL); @@ -1358,18 +1358,6 @@ static void __init htab_initialize(void) } else { unsigned long limit = MEMBLOCK_ALLOC_ANYWHERE; -#ifdef CONFIG_PPC_CELL - /* - * Cell may require the hash table down low when using the - * Axon IOMMU in order to fit the dynamic region over it, see - * comments in cell/iommu.c - */ - if (fdt_subnode_offset(initial_boot_params, 0, "axon") > 0) { - limit = 0x80000000; - pr_info("Hash table forced below 2G for Axon IOMMU\n"); - } -#endif /* CONFIG_PPC_CELL */ - table = memblock_phys_alloc_range(htab_size_bytes, htab_size_bytes, 0, limit); @@ -1612,7 +1600,9 @@ void demote_segment_4k(struct mm_struct *mm, unsigned long addr) if (get_slice_psize(mm, addr) == MMU_PAGE_4K) return; slice_set_range_psize(mm, addr, 1, MMU_PAGE_4K); - copro_flush_all_slbs(mm); +#ifdef CONFIG_SPU_BASE + spu_flush_all_slbs(mm); +#endif if ((get_paca_psize(addr) != MMU_PAGE_4K) && (current->mm == mm)) { copy_mm_to_paca(mm); @@ -1881,7 +1871,9 @@ int hash_page_mm(struct mm_struct *mm, unsigned long ea, "to 4kB pages because of " "non-cacheable mapping\n"); psize = mmu_vmalloc_psize = MMU_PAGE_4K; - copro_flush_all_slbs(mm); +#ifdef CONFIG_SPU_BASE + spu_flush_all_slbs(mm); +#endif } } |