mm: remove obsolete alloc_remap()

Tile was the only remaining architecture to implement alloc_remap(),
and since that is being removed, there is no point in keeping this
function.

Removing all callers simplifies the mem_map handling.

Reviewed-by: Pavel Tatashin <pasha.tatashin@oracle.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 9 deletions

diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index a53063e9d7d8..7942a96b1a9d 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -364,15 +364,6 @@ static inline void __init memblock_free_late(
 }
 #endif /* defined(CONFIG_HAVE_MEMBLOCK) && defined(CONFIG_NO_BOOTMEM) */
 
-#ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
-extern void *alloc_remap(int nid, unsigned long size);
-#else
-static inline void *alloc_remap(int nid, unsigned long size)
-{
-        return NULL;
-}
-#endif /* CONFIG_HAVE_ARCH_ALLOC_REMAP */
-
 extern void *alloc_large_system_hash(const char *tablename,
                                      unsigned long bucketsize,
                                      unsigned long numentries,