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| author | James Morris <james.l.morris@oracle.com> | 2014-07-16 20:10:27 +0400 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-07-16 20:10:27 +0400 |
| commit | bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0 (patch) | |
| tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /include/linux/memory_hotplug.h | |
| parent | f01387d2693813eb5271a3448e6a082322c7d75d (diff) | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) | |
| download | linux-bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0.tar.xz | |
Sync with the changes pushed by Serge in the last merge window.
Diffstat (limited to 'include/linux/memory_hotplug.h')
| -rw-r--r-- | include/linux/memory_hotplug.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 4ca3d951fe91..010d125bffbf 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -187,14 +187,8 @@ extern void put_page_bootmem(struct page *page); extern void get_page_bootmem(unsigned long ingo, struct page *page, unsigned long type); -/* - * Lock for memory hotplug guarantees 1) all callbacks for memory hotplug - * notifier will be called under this. 2) offline/online/add/remove memory - * will not run simultaneously. - */ - -void lock_memory_hotplug(void); -void unlock_memory_hotplug(void); +void get_online_mems(void); +void put_online_mems(void); #else /* ! CONFIG_MEMORY_HOTPLUG */ /* @@ -232,8 +226,8 @@ static inline int try_online_node(int nid) return 0; } -static inline void lock_memory_hotplug(void) {} -static inline void unlock_memory_hotplug(void) {} +static inline void get_online_mems(void) {} +static inline void put_online_mems(void) {} #endif /* ! CONFIG_MEMORY_HOTPLUG */ |