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-rw-r--r--arch/sparc/mm/init_64.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index f26a352c08a..ca92e2f54e4 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1679,11 +1679,6 @@ pgd_t swapper_pg_dir[2048];
static void sun4u_pgprot_init(void);
static void sun4v_pgprot_init(void);
-/* Dummy function */
-void __init setup_per_cpu_areas(void)
-{
-}
-
void __init paging_init(void)
{
unsigned long end_pfn, shift, phys_base;
@@ -1799,16 +1794,13 @@ void __init paging_init(void)
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();
-
prom_build_devicetree();
+ of_populate_present_mask();
- if (tlb_type == hypervisor)
+ if (tlb_type == hypervisor) {
sun4v_mdesc_init();
+ mdesc_populate_present_mask(cpu_all_mask);
+ }
/* Once the OF device tree and MDESC have been setup, we know
* the list of possible cpus. Therefore we can allocate the