Commit 13b40c1e authored by Mike Travis's avatar Mike Travis Committed by Ingo Molnar
Browse files

sched: reduce stack size in isolated_cpu_setup() 



  * Remove 16k stack requirements in isolated_cpu_setup when NR_CPUS=4096.

Signed-off-by: default avatarMike Travis <travis@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent d88c1691

kernel/sched.c

+2 −1
Original line number Diff line number Diff line
@@ -6768,7 +6768,8 @@ static cpumask_t cpu_isolated_map = CPU_MASK_NONE; 
/* Setup the mask of cpus configured for isolated domains */

static int __init isolated_cpu_setup(char *str)

{

	int ints[NR_CPUS], i;

	static int __initdata ints[NR_CPUS];

	int i;



	str = get_options(str, ARRAY_SIZE(ints), ints);

	cpus_clear(cpu_isolated_map);