mm: nobootmem: remove dead code

[platform/kernel/linux-starfive.git] / mm / nobootmem.c

diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index d4d0cd4..44ce7de 100644 (file)
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -404,38 +404,3 @@ void * __init __alloc_bootmem_low(unsigned long size, unsigned long align,
 {
        return ___alloc_bootmem(size, align, goal, ARCH_LOW_ADDRESS_LIMIT);
 }
-
-void * __init __alloc_bootmem_low_nopanic(unsigned long size,
-                                         unsigned long align,
-                                         unsigned long goal)
-{
-       return ___alloc_bootmem_nopanic(size, align, goal,
-                                       ARCH_LOW_ADDRESS_LIMIT);
-}
-
-/**
- * __alloc_bootmem_low_node - allocate low boot memory from a specific node
- * @pgdat: node to allocate from
- * @size: size of the request in bytes
- * @align: alignment of the region
- * @goal: preferred starting address of the region
- *
- * The goal is dropped if it can not be satisfied and the allocation will
- * fall back to memory below @goal.
- *
- * Allocation may fall back to any node in the system if the specified node
- * can not hold the requested memory.
- *
- * The function panics if the request can not be satisfied.
- *
- * Return: address of the allocated region.
- */
-void * __init __alloc_bootmem_low_node(pg_data_t *pgdat, unsigned long size,
-                                      unsigned long align, unsigned long goal)
-{
-       if (WARN_ON_ONCE(slab_is_available()))
-               return kzalloc_node(size, GFP_NOWAIT, pgdat->node_id);
-
-       return ___alloc_bootmem_node(pgdat, size, align, goal,
-                                    ARCH_LOW_ADDRESS_LIMIT);
-}