diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4dee5082d3d7..805f30dd1c26 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -7313,18 +7313,17 @@ void *__init alloc_large_system_hash(const char *tablename, log2qty = ilog2(numentries); - /* - * memblock allocator returns zeroed memory already, so HASH_ZERO is - * currently not used when HASH_EARLY is specified. - */ gfp_flags = (flags & HASH_ZERO) ? GFP_ATOMIC | __GFP_ZERO : GFP_ATOMIC; do { size = bucketsize << log2qty; - if (flags & HASH_EARLY) - table = memblock_virt_alloc_nopanic(size, 0); - else if (hashdist) + if (flags & HASH_EARLY) { + if (flags & HASH_ZERO) + table = memblock_virt_alloc_nopanic(size, 0); + else + table = memblock_virt_alloc_raw(size, 0); + } else if (hashdist) { table = __vmalloc(size, gfp_flags, PAGE_KERNEL); - else { + } else { /* * If bucketsize is not a power-of-two, we may free * some pages at the end of hash table which |