diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/memory.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 71b4a32b1710..3da6a43b7756 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; |