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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 14:44:09 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 14:44:09 -0500 |
commit | b840d79631c882786925303c2b0f4fefc31845ed (patch) | |
tree | cda60a95d4507fe1321fc285af38982d7eb9693b /kernel/time/tick-sched.c | |
parent | 597b0d21626da4e6f09f132442caf0cc2b0eb47c (diff) | |
parent | c3d80000e3a812fe5a200d6bde755fbd7fa65481 (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.c | 10 |
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); |
367 | out: | 367 | out: |
@@ -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 |