diff options
Diffstat (limited to 'drivers/base/memory.c')
| -rw-r--r-- | drivers/base/memory.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 799b43191dea..15659306ad69 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -70,20 +70,6 @@ void unregister_memory_notifier(struct notifier_block *nb) } EXPORT_SYMBOL(unregister_memory_notifier); -static ATOMIC_NOTIFIER_HEAD(memory_isolate_chain); - -int register_memory_isolate_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&memory_isolate_chain, nb); -} -EXPORT_SYMBOL(register_memory_isolate_notifier); - -void unregister_memory_isolate_notifier(struct notifier_block *nb) -{ - atomic_notifier_chain_unregister(&memory_isolate_chain, nb); -} -EXPORT_SYMBOL(unregister_memory_isolate_notifier); - static void memory_block_release(struct device *dev) { struct memory_block *mem = to_memory_block(dev); @@ -175,11 +161,6 @@ int memory_notify(unsigned long val, void *v) return blocking_notifier_call_chain(&memory_chain, val, v); } -int memory_isolate_notify(unsigned long val, void *v) -{ - return atomic_notifier_call_chain(&memory_isolate_chain, val, v); -} - /* * The probe routines leave the pages uninitialized, just as the bootmem code * does. Make sure we do not access them, but instead use only information from @@ -225,7 +206,7 @@ static bool pages_correctly_probed(unsigned long start_pfn) */ static int memory_block_action(unsigned long start_section_nr, unsigned long action, - int online_type) + int online_type, int nid) { unsigned long start_pfn; unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block; @@ -238,7 +219,7 @@ memory_block_action(unsigned long start_section_nr, unsigned long action, if (!pages_correctly_probed(start_pfn)) return -EBUSY; - ret = online_pages(start_pfn, nr_pages, online_type); + ret = online_pages(start_pfn, nr_pages, online_type, nid); break; case MEM_OFFLINE: ret = offline_pages(start_pfn, nr_pages); @@ -264,7 +245,7 @@ static int memory_block_change_state(struct memory_block *mem, mem->state = MEM_GOING_OFFLINE; ret = memory_block_action(mem->start_section_nr, to_state, - mem->online_type); + mem->online_type, mem->nid); mem->state = ret ? from_state_req : to_state; |