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Merge branch 'sched/urgent' into sched/core, to pick up fixes before merging new patches

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2016-01-06 11:02:29 +01:00
parent aa0b7ae063 093e5840ae
commit 567bee2803
1138 changed files with 13859 additions and 7277 deletions
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6
include/linux/stop_machine.h
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@@ -102,7 +102,7 @@ static inline int try_stop_cpus(const struct cpumask *cpumask,
* grabbing every spinlock (and more). So the "read" side to such a
* lock is anything which disables preemption.
*/
#if defined(CONFIG_STOP_MACHINE) && defined(CONFIG_SMP)
#if defined(CONFIG_SMP) || defined(CONFIG_HOTPLUG_CPU)
/**
* stop_machine: freeze the machine on all CPUs and run this function
@@ -121,7 +121,7 @@ int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
int stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,
const struct cpumask *cpus);
#else /* CONFIG_STOP_MACHINE && CONFIG_SMP */
#else /* CONFIG_SMP || CONFIG_HOTPLUG_CPU */
static inline int stop_machine(cpu_stop_fn_t fn, void *data,
const struct cpumask *cpus)
@@ -140,5 +140,5 @@ static inline int stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,
return stop_machine(fn, data, cpus);
}
#endif /* CONFIG_STOP_MACHINE && CONFIG_SMP */
#endif /* CONFIG_SMP || CONFIG_HOTPLUG_CPU */
#endif /* _LINUX_STOP_MACHINE */