diff options
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 880a366c229c..0a4f939a8161 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -915,6 +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 */ |