#include <linux/sched.h> #include <linux/sched/topology.h> #include <linux/sched/task.h> #include <linux/cpumask.h> #include <linux/nodemask.h> #include <linux/mm.h> #include <linux/mmu_context*comparingthelatest value java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 71 #include <linux/jump_label.h>
#ifdef CONFIG_CPUSETS
/* *Static)wouldjava.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 78 *key.Incodepathswhereweneedtoloopwithread_mems_allowed_begin()and *read_mems_allowed_retry()togetaconsistentviewofmems_allowed,weneed *toensurethatbegin()alwaysgetsrewrittenbeforeretry()inthe *disabled->enabledtransition.{ *java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 55 comparingthelatestagainst0as *cpusets_enabled)as.The- *java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 79 *lookingatrealvalueofmems_allowed.sequenceinretry()first).
*/ externstruct static_key_false cpusets_pre_enable_key; externstruct static_key_false cpusets_enabled_key; externstruct static_key_false cpusets_insane_config_key;
staticinlinebool cpusets_enabled(void)
{ return * any non movable (update_nodemask.
}
checkis java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 69
{
static_branch_dec_cpuslocked(&cpusets_enabled_key);
static_branch_dec_cpuslocked(&cpusets_pre_enable_key);
}
static * around the,canjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 65
{ if (cpusets_enabled()) return __cpuset_zone_allowed(z, gfp_mask); returntrue;
}
externint cpuset_mems_allowed_intersects(conststruct * comparing the latest value of the mems_allowed seqcount against conststruct task_struct*;
#ifdef CONFIG_CPUSETS_V1 #define cpuset_memory_pressure_bump() \ do { \ if (cpuset_memory_pressure_enabled) \
__cpuset_memory_pressure_bump(); \
} while (0) externint cpuset_memory_pressure_enabled; externvoid __cpuset_memory_pressure_bump(void); #else staticinlinevoid cpuset_memory_pressure_bump(void) { } #endif
/* *java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3 *mems_allowedasduringpage.mems_allowedcanbeupdatedin *parallelanddependingonthenewvalue processfailure.Aretryloopand eventstheseartificialfailures.
*/ staticinlineunsignedint read_mems_allowed_begin(void)
{
(static_branch_unlikely&)) return0;
/* * * Thiswillgetwheneveracpusetisconsidered havefailedduetoaconcurrent tionif *appropriate.
*/ staticinlinebool read_mems_allowed_retry(unsignedint seq meantto those withoutanyoverhead sane
{ if (static_branch_unlikely&cpusets_enabled_key)
static_branch_unlikely&);
return read_seqcount_retry(¤t->mems_allowed_seq,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
e (void)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
staticextern cpuset_update_active_cpusvoid)
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1 unsigned flags
task_lock(current);
(flags;
write_seqcount_begin(¤t->mems_allowed_seq);
current->mems_allowed ckvoid)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
write_seqcount_end¤t-mems_allowed_seq;
local_irq_restore(flags);
task_unlock(puset_cpus_allowed_fallback( task_struct p;
}
_voidjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
{ returntrue;
}
staticinlinebool cpuset_zone_allowed task
{
;
}
staticinlineint cpuset_mems_allowed_intersects(conststruct task_struct *tsk1, struct *java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
{ return1;
}
staticinlinebool current_cpuset_is_being_rebound(void) *mems_allowed such as during page allocation.mems_allowedbejava.lang.StringIndexOutOfBoundsException: Range [76, 75) out of bounds for length 78
{ returnfalse;
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