diff options
Diffstat (limited to 'mm/memblock.c')
| -rw-r--r-- | mm/memblock.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/mm/memblock.c b/mm/memblock.c index 8a118b71cbe..13807f280ad 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -319,7 +319,6 @@ static u64 __init memblock_alloc_nid_unreserved(u64 start, u64 end, } static u64 __init memblock_alloc_nid_region(struct memblock_region *mp, - u64 (*nid_range)(u64, u64, int *), u64 size, u64 align, int nid) { u64 start, end; @@ -332,7 +331,7 @@ static u64 __init memblock_alloc_nid_region(struct memblock_region *mp, u64 this_end; int this_nid; - this_end = nid_range(start, end, &this_nid); + this_end = memblock_nid_range(start, end, &this_nid); if (this_nid == nid) { u64 ret = memblock_alloc_nid_unreserved(start, this_end, size, align); @@ -345,8 +344,7 @@ static u64 __init memblock_alloc_nid_region(struct memblock_region *mp, return ~(u64)0; } -u64 __init memblock_alloc_nid(u64 size, u64 align, int nid, - u64 (*nid_range)(u64 start, u64 end, int *nid)) +u64 __init memblock_alloc_nid(u64 size, u64 align, int nid) { struct memblock_type *mem = &memblock.memory; int i; @@ -357,7 +355,6 @@ u64 __init memblock_alloc_nid(u64 size, u64 align, int nid, for (i = 0; i < mem->cnt; i++) { u64 ret = memblock_alloc_nid_region(&mem->regions[i], - nid_range, size, align, nid); if (ret != ~(u64)0) return ret; @@ -531,3 +528,9 @@ int memblock_is_region_reserved(u64 base, u64 size) return memblock_overlaps_region(&memblock.reserved, base, size) >= 0; } +u64 __weak memblock_nid_range(u64 start, u64 end, int *nid) +{ + *nid = 0; + + return end; +} |