diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory_hotplug.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 9691cbb4383e..9436f7e6257a 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -67,17 +67,17 @@ void put_online_mems(void) bool movable_node_enabled = false; #ifndef CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE -bool memhp_auto_online; +int memhp_default_online_type = MMOP_OFFLINE; #else -bool memhp_auto_online = true; +int memhp_default_online_type = MMOP_ONLINE; #endif static int __init setup_memhp_default_state(char *str) { if (!strcmp(str, "online")) - memhp_auto_online = true; + memhp_default_online_type = MMOP_ONLINE; else if (!strcmp(str, "offline")) - memhp_auto_online = false; + memhp_default_online_type = MMOP_OFFLINE; return 1; } @@ -990,6 +990,7 @@ static int check_hotplug_memory_range(u64 start, u64 size) static int online_memory_block(struct memory_block *mem, void *arg) { + mem->online_type = memhp_default_online_type; return device_online(&mem->dev); } @@ -1062,7 +1063,7 @@ int __ref add_memory_resource(int nid, struct resource *res) mem_hotplug_done(); /* online pages if requested */ - if (memhp_auto_online) + if (memhp_default_online_type != MMOP_OFFLINE) walk_memory_blocks(start, size, NULL, online_memory_block); return ret; |