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authorPavel Tatashin <pasha.tatashin@oracle.com>2018-08-21 21:53:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-22 10:52:45 -0700
commit7cc2a9596d77e598a476ec7819046a453378d4a6 (patch)
tree50c7d497a53ad325de4c02848085067617eddaab /mm/internal.h
parentc1093b746c0576ed81c4d568d1e39cab651d37e6 (diff)
downloadlinux-7cc2a9596d77e598a476ec7819046a453378d4a6.tar.bz2
mm: remove __paginginit
__paginginit is the same thing as __meminit except for platforms without sparsemem, there it is defined as __init. Remove __paginginit and use __meminit. Use __ref in one single function that merges __meminit and __init sections: setup_usemap(). Link: http://lkml.kernel.org/r/20180801122348.21588-4-osalvador@techadventures.net Signed-off-by: Pavel Tatashin <pasha.tatashin@oracle.com> Signed-off-by: Oscar Salvador <osalvador@suse.de> Reviewed-by: Oscar Salvador <osalvador@suse.de> Cc: Pasha Tatashin <Pavel.Tatashin@microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
-rw-r--r--mm/internal.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 9e3654d70289..dab088cb6937 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -389,18 +389,6 @@ static inline struct page *mem_map_next(struct page *iter,
return iter + 1;
}
-/*
- * FLATMEM and DISCONTIGMEM configurations use alloc_bootmem_node,
- * so all functions starting at paging_init should be marked __init
- * in those cases. SPARSEMEM, however, allows for memory hotplug,
- * and alloc_bootmem_node is not used.
- */
-#ifdef CONFIG_SPARSEMEM
-#define __paginginit __meminit
-#else
-#define __paginginit __init
-#endif
-
/* Memory initialisation debug and verification */
enum mminit_level {
MMINIT_WARNING,