diff options
| -rw-r--r-- | include/linux/topology.h | 2 | ||||
| -rw-r--r-- | kernel/sched.c | 30 | ||||
| -rw-r--r-- | kernel/sched_debug.c | 2 |
3 files changed, 14 insertions, 20 deletions
diff --git a/include/linux/topology.h b/include/linux/topology.h index da6c39b2d051..d0890a7e5bab 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -50,10 +50,10 @@ for_each_online_node(node) \ if (nr_cpus_node(node)) -#ifndef node_distance /* Conform to ACPI 2.0 SLIT distance definitions */ #define LOCAL_DISTANCE 10 #define REMOTE_DISTANCE 20 +#ifndef node_distance #define node_distance(from,to) ((from) == (to) ? LOCAL_DISTANCE : REMOTE_DISTANCE) #endif #ifndef RECLAIM_DISTANCE diff --git a/kernel/sched.c b/kernel/sched.c index 9fbced64bfee..0559665a3a0b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -751,7 +751,7 @@ static const u32 prio_to_wmult[40] = { 184467, 230589, 288233, 360285, 450347, 562979, 703746, 879575, 1099582, 1374389, 717986, 2147483, 2684354, 3355443, 4194304, - 244160, 6557201, 8196502, 10250518, 12782640, + 5244160, 6557201, 8196502, 10250518, 12782640, 16025997, 19976592, 24970740, 31350126, 39045157, 49367440, 61356675, 76695844, 95443717, 119304647, 148102320, 186737708, 238609294, 286331153, @@ -4647,14 +4647,14 @@ static void show_task(struct task_struct *p) state = p->state ? __ffs(p->state) + 1 : 0; printk("%-13.13s %c", p->comm, state < sizeof(stat_nam) - 1 ? stat_nam[state] : '?'); -#if (BITS_PER_LONG == 32) +#if BITS_PER_LONG == 32 if (state == TASK_RUNNING) - printk(" running "); + printk(" running "); else - printk(" %08lX ", thread_saved_pc(p)); + printk(" %08lx ", thread_saved_pc(p)); #else if (state == TASK_RUNNING) - printk(" running task "); + printk(" running task "); else printk(" %016lx ", thread_saved_pc(p)); #endif @@ -4666,11 +4666,7 @@ static void show_task(struct task_struct *p) free = (unsigned long)n - (unsigned long)end_of_stack(p); } #endif - printk("%5lu %5d %6d", free, p->pid, p->parent->pid); - if (!p->mm) - printk(" (L-TLB)\n"); - else - printk(" (NOTLB)\n"); + printk("%5lu %5d %6d\n", free, p->pid, p->parent->pid); if (state != TASK_RUNNING) show_stack(p, NULL); @@ -4680,14 +4676,12 @@ void show_state_filter(unsigned long state_filter) { struct task_struct *g, *p; -#if (BITS_PER_LONG == 32) - printk("\n" - " free sibling\n"); - printk(" task PC stack pid father child younger older\n"); +#if BITS_PER_LONG == 32 + printk(KERN_INFO + " task PC stack pid father\n"); #else - printk("\n" - " free sibling\n"); - printk(" task PC stack pid father child younger older\n"); + printk(KERN_INFO + " task PC stack pid father\n"); #endif read_lock(&tasklist_lock); do_each_thread(g, p) { @@ -4778,7 +4772,7 @@ cpumask_t nohz_cpu_mask = CPU_MASK_NONE; static inline void sched_init_granularity(void) { unsigned int factor = 1 + ilog2(num_online_cpus()); - const unsigned long gran_limit = 10000000; + const unsigned long gran_limit = 100000000; sysctl_sched_granularity *= factor; if (sysctl_sched_granularity > gran_limit) diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index 1baf87cceb7c..29f2c21e7da2 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -171,7 +171,7 @@ static int sched_debug_show(struct seq_file *m, void *v) u64 now = ktime_to_ns(ktime_get()); int cpu; - SEQ_printf(m, "Sched Debug Version: v0.04, cfs-v20, %s %.*s\n", + SEQ_printf(m, "Sched Debug Version: v0.05, %s %.*s\n", init_utsname()->release, (int)strcspn(init_utsname()->version, " "), init_utsname()->version); |