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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

mm/memcontrol.c mem_cgroup_get_from_id() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 0 cgrp 4096-ptr_max
PARAM_VALUE 0 cgrp->self.refcnt.percpu_count_ptr 1-u64max
PARAM_VALUE 1 ss 3317585910135021568
BUF_SIZE 0 cgrp 40,136,480,696,928,1128,1160,1392,1624,1848,8192
BUF_SIZE 0 cgrp 40,136,480,696,928,1128,1160,1392,1624,1848,8192
CAPPED_DATA 0 cgrp->root 1
DATA_SOURCE 0 cgrp r cgroup_get_from_id

mm/backing-dev.c cgwb_create() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 1 ss 2908335942574788608
RX_PATH
TASK_NOT_RUNNING

mm/backing-dev.c wb_get_lookup() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 1 ss 2908335942574788608
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read

block/blk-cgroup-fc-appid.c blkcg_set_fc_appid() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 0 cgrp 4096-ptr_max
PARAM_VALUE 0 cgrp->self.refcnt.percpu_count_ptr 1-u64max
PARAM_VALUE 1 ss 2908335942574788608
BUF_SIZE 0 cgrp 40,136,480,696,928,1128,1160,1392,1624,1848,8192
BUF_SIZE 0 cgrp 40,136,480,696,928,1128,1160,1392,1624,1848,8192
CAPPED_DATA 0 cgrp->root 1
DATA_SOURCE 0 cgrp r cgroup_get_from_id
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/block/loop.c loop_queue_rq() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 1 ss 3317585910135021568
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read

kernel/cgroup/cpuset.c cpuset_nodes_allowed() -> cgroup_get_e_css()

Type Parameter Key Value
PARAM_VALUE 0 cgrp 1-u64max
PARAM_VALUE 1 ss 2570485598745096192
DATA_SOURCE 0 cgrp $0
RX_PATH
TASK_NOT_RUNNING