Commit d6647bdf authored Jul 21, 2009 by Tejun Heo

init: set nr_cpu_ids before setup_per_cpu_areas()



nr_cpu_ids is dependent only on cpu_possible_map and
setup_per_cpu_areas() already depends on cpu_possible_map and will use
nr_cpu_ids.  Initialize nr_cpu_ids before setting up percpu areas.

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

parent 64f1607f

init/main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -584,8 +584,8 @@ asmlinkage void __init start_kernel(void)
		setup_arch(&command_line);
		mm_init_owner(&init_mm, &init_task);
		setup_command_line(command_line);
		setup_per_cpu_areas();
		setup_nr_cpu_ids();
		setup_per_cpu_areas();
		smp_prepare_boot_cpu(); /* arch-specific boot-cpu hooks */

		build_all_zonelists();