aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/time/tick-sched.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:44:09 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:44:09 -0500
commitb840d79631c882786925303c2b0f4fefc31845ed (patch)
treecda60a95d4507fe1321fc285af38982d7eb9693b /kernel/time/tick-sched.c
parent597b0d21626da4e6f09f132442caf0cc2b0eb47c (diff)
parentc3d80000e3a812fe5a200d6bde755fbd7fa65481 (diff)
Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits) x86: export vector_used_by_percpu_irq x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and() sched: nominate preferred wakeup cpu, fix x86: fix lguest used_vectors breakage, -v2 x86: fix warning in arch/x86/kernel/io_apic.c sched: fix warning in kernel/sched.c sched: move test_sd_parent() to an SMP section of sched.h sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0 sched: activate active load balancing in new idle cpus sched: bias task wakeups to preferred semi-idle packages sched: nominate preferred wakeup cpu sched: favour lower logical cpu number for sched_mc balance sched: framework for sched_mc/smt_power_savings=N sched: convert BALANCE_FOR_xx_POWER to inline functions x86: use possible_cpus=NUM to extend the possible cpus allowed x86: fix cpu_mask_to_apicid_and to include cpu_online_mask x86: update io_apic.c to the new cpumask code x86: Introduce topology_core_cpumask()/topology_thread_cpumask() x86: xen: use smp_call_function_many() x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c ... Fixed up trivial conflict in kernel/time/tick-sched.c manually
Diffstat (limited to 'kernel/time/tick-sched.c')
-rw-r--r--kernel/time/tick-sched.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 8f3fc2582d38..76a574bbef97 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -144,7 +144,7 @@ void tick_nohz_update_jiffies(void)
144 if (!ts->tick_stopped) 144 if (!ts->tick_stopped)
145 return; 145 return;
146 146
147 cpu_clear(cpu, nohz_cpu_mask); 147 cpumask_clear_cpu(cpu, nohz_cpu_mask);
148 now = ktime_get(); 148 now = ktime_get();
149 ts->idle_waketime = now; 149 ts->idle_waketime = now;
150 150
@@ -301,7 +301,7 @@ void tick_nohz_stop_sched_tick(int inidle)
301 tick_do_timer_cpu = TICK_DO_TIMER_NONE; 301 tick_do_timer_cpu = TICK_DO_TIMER_NONE;
302 302
303 if (delta_jiffies > 1) 303 if (delta_jiffies > 1)
304 cpu_set(cpu, nohz_cpu_mask); 304 cpumask_set_cpu(cpu, nohz_cpu_mask);
305 305
306 /* Skip reprogram of event if its not changed */ 306 /* Skip reprogram of event if its not changed */
307 if (ts->tick_stopped && ktime_equal(expires, dev->next_event)) 307 if (ts->tick_stopped && ktime_equal(expires, dev->next_event))
@@ -319,7 +319,7 @@ void tick_nohz_stop_sched_tick(int inidle)
319 /* 319 /*
320 * sched tick not stopped! 320 * sched tick not stopped!
321 */ 321 */
322 cpu_clear(cpu, nohz_cpu_mask); 322 cpumask_clear_cpu(cpu, nohz_cpu_mask);
323 goto out; 323 goto out;
324 } 324 }
325 325
@@ -361,7 +361,7 @@ void tick_nohz_stop_sched_tick(int inidle)
361 * softirq. 361 * softirq.
362 */ 362 */
363 tick_do_update_jiffies64(ktime_get()); 363 tick_do_update_jiffies64(ktime_get());
364 cpu_clear(cpu, nohz_cpu_mask); 364 cpumask_clear_cpu(cpu, nohz_cpu_mask);
365 } 365 }
366 raise_softirq_irqoff(TIMER_SOFTIRQ); 366 raise_softirq_irqoff(TIMER_SOFTIRQ);
367out: 367out:
@@ -439,7 +439,7 @@ void tick_nohz_restart_sched_tick(void)
439 select_nohz_load_balancer(0); 439 select_nohz_load_balancer(0);
440 now = ktime_get(); 440 now = ktime_get();
441 tick_do_update_jiffies64(now); 441 tick_do_update_jiffies64(now);
442 cpu_clear(cpu, nohz_cpu_mask); 442 cpumask_clear_cpu(cpu, nohz_cpu_mask);
443 443
444 /* 444 /*
445 * We stopped the tick in idle. Update process times would miss the 445 * We stopped the tick in idle. Update process times would miss the