[PATCH 14/30] memblock: add align parameter to memblock_alloc_node()

[Mike Rapoport]

With the align parameter memblock_alloc_node() can be used as drop in
replacement for alloc_bootmem_pages_node() and __alloc_bootmem_node(),
which is done in the following patches.

Signed-off-by: Mike Rapoport <r...@linux.vnet.ibm.com>
---
 include/linux/bootmem.h | 4 ++--
 mm/sparse.c             | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 7d91f0f..3896af2 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -157,9 +157,9 @@ static inline void * __init memblock_alloc_from_nopanic(
 }
 
 static inline void * __init memblock_alloc_node(
-                                               phys_addr_t size, int nid)
+               phys_addr_t size, phys_addr_t align, int nid)
 {
-       return memblock_alloc_try_nid(size, 0, BOOTMEM_LOW_LIMIT,
+       return memblock_alloc_try_nid(size, align, BOOTMEM_LOW_LIMIT,
                                            BOOTMEM_ALLOC_ACCESSIBLE, nid);
 }
 
diff --git a/mm/sparse.c b/mm/sparse.c
index 04e97af..509828f 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -68,7 +68,7 @@ static noinline struct mem_section __ref 
*sparse_index_alloc(int nid)
        if (slab_is_available())
                section = kzalloc_node(array_size, GFP_KERNEL, nid);
        else
-               section = memblock_alloc_node(array_size, nid);
+               section = memblock_alloc_node(array_size, 0, nid);
 
        return section;
 }
-- 
2.7.4