mm/memcg: warning on !memcg after readahead page charged

[linux-2.6-microblaze.git] / mm / memblock.c

diff --git a/mm/memblock.c b/mm/memblock.c
index a3c4060..d24bcfa 100644 (file)
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1419,6 +1419,9 @@ phys_addr_t __init memblock_phys_alloc_range(phys_addr_t size,
                                             phys_addr_t start,
                                             phys_addr_t end)
 {
+       memblock_dbg("%s: %llu bytes align=0x%llx from=%pa max_addr=%pa %pS\n",
+                    __func__, (u64)size, (u64)align, &start, &end,
+                    (void *)_RET_IP_);
        return memblock_alloc_range_nid(size, align, start, end, NUMA_NO_NODE,
                                        false);
 }