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-rw-r--r--arch/powerpc/mm/hash_utils_64.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 3d4b2399192f..0a4f939a8161 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -882,8 +882,12 @@ static void __init htab_initialize(void)
}
#endif /* CONFIG_PPC_CELL */
- table = memblock_alloc_base(htab_size_bytes, htab_size_bytes,
- limit);
+ table = memblock_phys_alloc_range(htab_size_bytes,
+ htab_size_bytes,
+ 0, limit);
+ if (!table)
+ panic("ERROR: Failed to allocate %pa bytes below %pa\n",
+ &htab_size_bytes, &limit);
DBG("Hash table allocated at %lx, size: %lx\n", table,
htab_size_bytes);
@@ -911,6 +915,9 @@ static void __init htab_initialize(void)
linear_map_hash_slots = memblock_alloc_try_nid(
linear_map_hash_count, 1, MEMBLOCK_LOW_LIMIT,
ppc64_rma_size, NUMA_NO_NODE);
+ if (!linear_map_hash_slots)
+ panic("%s: Failed to allocate %lu bytes max_addr=%pa\n",
+ __func__, linear_map_hash_count, &ppc64_rma_size);
}
#endif /* CONFIG_DEBUG_PAGEALLOC */