diff options
Diffstat (limited to 'arch/powerpc/mm/init_64.c')
| -rw-r--r-- | arch/powerpc/mm/init_64.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 83c0ee9fbf05..05b0d584e50b 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -111,7 +111,7 @@ static int __meminit vmemmap_populated(unsigned long vmemmap_addr, int vmemmap_m } /* - * vmemmap virtual address space management does not have a traditonal page + * vmemmap virtual address space management does not have a traditional page * table to track which virtual struct pages are backed by physical mapping. * The virtual to physical mappings are tracked in a simple linked list * format. 'vmemmap_list' maintains the entire vmemmap physical mapping at @@ -128,7 +128,7 @@ static struct vmemmap_backing *next; /* * The same pointer 'next' tracks individual chunks inside the allocated - * full page during the boot time and again tracks the freeed nodes during + * full page during the boot time and again tracks the freed nodes during * runtime. It is racy but it does not happen as they are separated by the * boot process. Will create problem if some how we have memory hotplug * operation during boot !! @@ -372,6 +372,9 @@ void register_page_bootmem_memmap(unsigned long section_nr, #ifdef CONFIG_PPC_BOOK3S_64 unsigned int mmu_lpid_bits; +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE +EXPORT_SYMBOL_GPL(mmu_lpid_bits); +#endif unsigned int mmu_pid_bits; static bool disable_radix = !IS_ENABLED(CONFIG_PPC_RADIX_MMU_DEFAULT); |