diff options
| author | Mathieu Malaterre <malat@debian.org> | 2018-06-07 17:07:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-07 17:34:36 -0700 |
| commit | fb52bbaee598f58352d8732637ebe7013b2df79f (patch) | |
| tree | e79d680a5062afc9268cbf824e1590eeb77a94fd /include | |
| parent | ab6ecf247a9321e3180e021a6a60164dee53ab2e (diff) | |
| download | linux-0-day-fb52bbaee598f58352d8732637ebe7013b2df79f.tar.gz linux-0-day-fb52bbaee598f58352d8732637ebe7013b2df79f.tar.xz | |
mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c
is_pageblock_removable_nolock() is not used outside of
mm/memory_hotplug.c. Move it next to unique caller
is_mem_section_removable() and make it static.
Remove prototype in <linux/memory_hotplug.h> to silence gcc warning (W=1):
mm/page_alloc.c:7704:6: warning: no previous prototype for `is_pageblock_removable_nolock' [-Wmissing-prototypes]
Link: http://lkml.kernel.org/r/20180509190001.24789-1-malat@debian.org
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Suggested-by: Michal Hocko <mhocko@kernel.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/memory_hotplug.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 2b0265265c286..4e9828cda7a26 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -107,7 +107,6 @@ static inline bool movable_node_is_enabled(void) } #ifdef CONFIG_MEMORY_HOTREMOVE -extern bool is_pageblock_removable_nolock(struct page *page); extern int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap); extern int __remove_pages(struct zone *zone, unsigned long start_pfn, |