diff options
Diffstat (limited to 'arch/ia64/mm/discontig.c')
| -rw-r--r-- | arch/ia64/mm/discontig.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index f9c36750c6a4..05490dd073e6 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -454,6 +454,10 @@ static void __init *memory_less_node_alloc(int nid, unsigned long pernodesize) __pa(MAX_DMA_ADDRESS), MEMBLOCK_ALLOC_ACCESSIBLE, bestnode); + if (!ptr) + panic("%s: Failed to allocate %lu bytes align=0x%lx nid=%d from=%lx\n", + __func__, pernodesize, PERCPU_PAGE_SIZE, bestnode, + __pa(MAX_DMA_ADDRESS)); return ptr; } |