[PATCH 4/5] powerpc: Move sparse_init() into initmem_init

[Anton Blanchard]

We did part of sparse initialisation in setup_arch and part in
initmem_init. Put them together.

Signed-off-by: Anton Blanchard <anton at samba.org>
---
 arch/powerpc/kernel/setup_64.c | 1 -
 arch/powerpc/mm/mem.c          | 1 +
 arch/powerpc/mm/numa.c         | 2 ++
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 9f8f472..8bc8f77 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -682,7 +682,6 @@ void __init setup_arch(char **cmdline_p)
 	emergency_stack_init();
 
 	initmem_init();
-	sparse_init();
 
 #ifdef CONFIG_DUMMY_CONSOLE
 	conswitchp = &dummy_con;
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index aa067b7..abbc55d 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -195,6 +195,7 @@ void __init initmem_init(void)
 
 	/* XXX need to clip this if using highmem? */
 	sparse_memory_present_with_active_regions(0);
+	sparse_init();
 }
 
 /* mark pages that don't exist as nosave */
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 4f9c18a..52559ff 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -964,6 +964,8 @@ void __init initmem_init(void)
 		sparse_memory_present_with_active_regions(nid);
 	}
 
+	sparse_init();
+
 	setup_node_to_cpumask_map();
 
 	reset_numa_cpu_lookup_table();
-- 
1.9.1