diff options
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index fe0af8db71e0..71dd29fe618b 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2927,8 +2927,7 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, return NULL; } - if (vmap_allow_huge && !(vm_flags & VM_NO_HUGE_VMAP) && - arch_vmap_pmd_supported(prot)) { + if (vmap_allow_huge && !(vm_flags & VM_NO_HUGE_VMAP)) { unsigned long size_per_node; /* @@ -2941,11 +2940,13 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, size_per_node = size; if (node == NUMA_NO_NODE) size_per_node /= num_online_nodes(); - if (size_per_node >= PMD_SIZE) { + if (arch_vmap_pmd_supported(prot) && size_per_node >= PMD_SIZE) shift = PMD_SHIFT; - align = max(real_align, 1UL << shift); - size = ALIGN(real_size, 1UL << shift); - } + else + shift = arch_vmap_pte_supported_shift(size_per_node); + + align = max(real_align, 1UL << shift); + size = ALIGN(real_size, 1UL << shift); } again: |