Merge branch 'percpu-for-linus' into percpu-for-next

Conflicts:
	arch/sparc/kernel/smp_64.c
	arch/x86/kernel/cpu/perf_counter.c
	arch/x86/kernel/setup_percpu.c
	drivers/cpufreq/cpufreq_ondemand.c
	mm/percpu.c

Conflicts in core and arch percpu codes are mostly from commit
ed78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many
num_possible_cpus() with nr_cpu_ids.  As for-next branch has moved all
the first chunk allocators into mm/percpu.c, the changes are moved
from arch code to mm/percpu.c.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 9 insertions, 2 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index b177652251a..6176fe8f29e 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -598,8 +598,15 @@ void __init paging_init(void)
 
 	sparse_memory_present_with_active_regions(MAX_NUMNODES);
 	sparse_init();
-	/* clear the default setting with node 0 */
-	nodes_clear(node_states[N_NORMAL_MEMORY]);
+
+	/*
+	 * clear the default setting with node 0
+	 * note: don't use nodes_clear here, that is really clearing when
+	 *	 numa support is not compiled in, and later node_set_state
+	 *	 will not set it back.
+	 */
+	node_clear_state(0, N_NORMAL_MEMORY);
+
 	free_area_init_nodes(max_zone_pfns);
 }