diff options
Diffstat (limited to 'arch/microblaze/mm/pgtable.c')
| -rw-r--r-- | arch/microblaze/mm/pgtable.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 38ccb909bc9d..c1833b159d3b 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -33,6 +33,7 @@ #include <linux/init.h> #include <linux/mm_types.h> #include <linux/pgtable.h> +#include <linux/memblock.h> #include <asm/pgalloc.h> #include <linux/io.h> @@ -242,15 +243,13 @@ unsigned long iopa(unsigned long addr) __ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm) { - pte_t *pte; - if (mem_init_done) { - pte = (pte_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); - } else { - pte = (pte_t *)early_get_page(); - if (pte) - clear_page(pte); - } - return pte; + if (mem_init_done) + return (pte_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO); + else + return memblock_alloc_try_nid(PAGE_SIZE, PAGE_SIZE, + MEMBLOCK_LOW_LIMIT, + memory_start + kernel_tlb, + NUMA_NO_NODE); } void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags) |