aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/base/memory.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 71b4a32b171..3da6a43b775 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -387,12 +387,19 @@ memory_probe_store(struct class *class, struct class_attribute *attr,
{
u64 phys_addr;
int nid;
- int ret;
+ int i, ret;
phys_addr = simple_strtoull(buf, NULL, 0);
- nid = memory_add_physaddr_to_nid(phys_addr);
- ret = add_memory(nid, phys_addr, PAGES_PER_SECTION << PAGE_SHIFT);
+ for (i = 0; i < sections_per_block; i++) {
+ nid = memory_add_physaddr_to_nid(phys_addr);
+ ret = add_memory(nid, phys_addr,
+ PAGES_PER_SECTION << PAGE_SHIFT);
+ if (ret)
+ break;
+
+ phys_addr += MIN_MEMORY_BLOCK_SIZE;
+ }
if (ret)
count = ret;