[SPARC64]: Call real_setup_per_cpu_areas() earlier and use lmb_alloc().
We have to do it like this before we can move the PROM and MDESC device
tree code over to using lmb_alloc().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 90e644a..658ec46 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -1208,6 +1208,12 @@
if (tlb_type == hypervisor)
sun4v_ktsb_register();
+ /* We must setup the per-cpu areas before we pull in the
+ * PROM and the MDESC. The code there fills in cpu and
+ * other information into per-cpu data structures.
+ */
+ real_setup_per_cpu_areas();
+
/* Setup bootmem... */
pages_avail = 0;
last_valid_pfn = end_pfn = bootmem_init(&pages_avail, phys_base);
@@ -1216,8 +1222,6 @@
kernel_physical_mapping_init();
- real_setup_per_cpu_areas();
-
prom_build_devicetree();
if (tlb_type == hypervisor)