diff options
| author | Mike Travis <[email protected]> | 2008-07-01 10:32:50 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-07-18 11:55:42 +0200 |
| commit | 13b40c1e40f3261e83ee514a08b77dbecb93021b (patch) | |
| tree | 2b2aa9f24acaf7486779169dd35f94522c972829 | |
| parent | d88c16919793a9f5dc93e7956da5bb089c7600b4 (diff) | |
sched: reduce stack size in isolated_cpu_setup()
* Remove 16k stack requirements in isolated_cpu_setup when NR_CPUS=4096.
Signed-off-by: Mike Travis <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | kernel/sched.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 99e6d850ecab..1ee18dbb4516 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -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); |