diff options
Diffstat (limited to 'kernel/sched/debug.c')
| -rw-r--r-- | kernel/sched/debug.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 02bd5f969b21..678bfb9bd87f 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -73,7 +73,7 @@ static int sched_feat_show(struct seq_file *m, void *v) return 0; } -#ifdef HAVE_JUMP_LABEL +#ifdef CONFIG_JUMP_LABEL #define jump_label_key__true STATIC_KEY_INIT_TRUE #define jump_label_key__false STATIC_KEY_INIT_FALSE @@ -99,7 +99,7 @@ static void sched_feat_enable(int i) #else static void sched_feat_disable(int i) { }; static void sched_feat_enable(int i) { }; -#endif /* HAVE_JUMP_LABEL */ +#endif /* CONFIG_JUMP_LABEL */ static int sched_feat_set(char *cmp) { @@ -315,6 +315,7 @@ void register_sched_domain_sysctl(void) { static struct ctl_table *cpu_entries; static struct ctl_table **cpu_idx; + static bool init_done = false; char buf[32]; int i; @@ -344,7 +345,10 @@ void register_sched_domain_sysctl(void) if (!cpumask_available(sd_sysctl_cpus)) { if (!alloc_cpumask_var(&sd_sysctl_cpus, GFP_KERNEL)) return; + } + if (!init_done) { + init_done = true; /* init to possible to not have holes in @cpu_entries */ cpumask_copy(sd_sysctl_cpus, cpu_possible_mask); } @@ -698,7 +702,7 @@ do { \ static const char *sched_tunable_scaling_names[] = { "none", - "logaritmic", + "logarithmic", "linear" }; |