diff options
Diffstat (limited to 'arch/x86_64/mm')
| -rw-r--r-- | arch/x86_64/mm/numa.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 30bf8043984..0191b1ca6aa 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -273,9 +273,6 @@ void __init numa_init_array(void) #ifdef CONFIG_NUMA_EMU /* Numa emulation */ -#define E820_ADDR_HOLE_SIZE(start, end) \ - (e820_hole_size((start) >> PAGE_SHIFT, (end) >> PAGE_SHIFT) << \ - PAGE_SHIFT) char *cmdline __initdata; /* @@ -319,7 +316,7 @@ static int __init split_nodes_equally(struct bootnode *nodes, u64 *addr, return -1; if (num_nodes > MAX_NUMNODES) num_nodes = MAX_NUMNODES; - size = (max_addr - *addr - E820_ADDR_HOLE_SIZE(*addr, max_addr)) / + size = (max_addr - *addr - e820_hole_size(*addr, max_addr)) / num_nodes; /* * Calculate the number of big nodes that can be allocated as a result @@ -347,7 +344,7 @@ static int __init split_nodes_equally(struct bootnode *nodes, u64 *addr, if (i == num_nodes + node_start - 1) end = max_addr; else - while (end - *addr - E820_ADDR_HOLE_SIZE(*addr, end) < + while (end - *addr - e820_hole_size(*addr, end) < size) { end += FAKE_NODE_MIN_SIZE; if (end > max_addr) { @@ -488,7 +485,6 @@ out: numa_init_array(); return 0; } -#undef E820_ADDR_HOLE_SIZE #endif /* CONFIG_NUMA_EMU */ void __init numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn) |