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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/cgroup/namespace.c put_css_set() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 4096-ptr_max
PARAM_VALUE 0 cset->refcount.refs.counter 0-s32max
DATA_SOURCE 0 cset $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 global &css_set_lock

kernel/cgroup/cgroup.c cgroup_migrate_execute() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 4096-ptr_max
PARAM_VALUE 0 cset->tasks.next 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irq
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &cgroup_mutex

kernel/cgroup/cgroup.c cgroup_migrate_finish() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 4096-ptr_max
PARAM_VALUE 0 cset->mg_dst_cgrp 0
PARAM_VALUE 0 cset->mg_dst_cset 0
PARAM_VALUE 0 cset->mg_src_cgrp 0
CAPPED_DATA 0 &cset->mg_src_preload_node 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irq
HALF_LOCKED2 global &cgroup_mutex

kernel/cgroup/cgroup.c cgroup_migrate_finish() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 4096-ptr_max
PARAM_VALUE 0 cset->mg_dst_cgrp 0
PARAM_VALUE 0 cset->mg_dst_cset 0
PARAM_VALUE 0 cset->mg_src_cgrp 0
CAPPED_DATA 0 &cset->mg_dst_preload_node 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irq
HALF_LOCKED2 global &cgroup_mutex

kernel/cgroup/cgroup.c css_task_iter_advance_css_set() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irqflags
HALF_LOCKED2 &cgrp->pidlist_mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &s->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &cgroup_mutex
HALF_LOCKED2 global &cpuset_mutex
HALF_LOCKED2 global &freezer_mutex
HALF_LOCKED2 global &oom_lock
HALF_LOCKED2 global &sched_domains_mutex
HALF_LOCKED2 rcu_read

kernel/cgroup/cgroup.c css_task_iter_end() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 1-u64max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irqflags
HALF_LOCKED2 &cgrp->pidlist_mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &s->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &cgroup_mutex
HALF_LOCKED2 global &cpuset_mutex
HALF_LOCKED2 global &freezer_mutex
HALF_LOCKED2 global &oom_lock
HALF_LOCKED2 global &sched_domains_mutex
HALF_LOCKED2 mutex
HALF_LOCKED2 rcu_read

kernel/cgroup/cgroup.c css_task_iter_next_css_set() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &css_set_lock
LOCK2 irqflags
HALF_LOCKED2 &cgrp->pidlist_mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &s->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &cgroup_mutex
HALF_LOCKED2 global &cpuset_mutex
HALF_LOCKED2 global &freezer_mutex
HALF_LOCKED2 global &oom_lock
HALF_LOCKED2 global &sched_domains_mutex
HALF_LOCKED2 rcu_read

kernel/cgroup/cgroup.c put_css_set() -> put_css_set_locked()

Type Parameter Key Value
PARAM_VALUE 0 cset 4096-ptr_max
BUF_SIZE 0 cset (-1),640
BUF_SIZE 0 cset (-1),640
BUF_SIZE 0 cset->dom_cset (-1),640
DATA_SOURCE 0 cset $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 global &css_set_lock
HALF_LOCKED2 global &cgroup_mutex
HALF_LOCKED2 irq

kernel/cgroup/cgroup.c put_css_set_locked() -> put_css_set_locked()

Type Parameter Key Value
BUF_SIZE 0 cset (-1),640
BUF_SIZE 0 cset (-1),640
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &css_set_lock
HALF_LOCKED2 irq
HALF_LOCKED2 irqflags