memcg_page_state identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/memcontrol.h, line 945 (as a prototype)

Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

mm/memcontrol.c mem_cgroup_wb_stats() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	20
DATA_SOURCE	0	memcg	r mem_cgroup_from_css
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		rcu_read

mm/memcontrol.c mem_cgroup_wb_stats() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	21
DATA_SOURCE	0	memcg	r mem_cgroup_from_css
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		rcu_read

mm/memcontrol.c mem_cgroup_wb_stats() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	2
DATA_SOURCE	0	memcg	r mem_cgroup_from_css
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		rcu_read

mm/memcontrol.c mem_cgroup_wb_stats() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	3
DATA_SOURCE	0	memcg	r mem_cgroup_from_css
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		rcu_read

mm/memcontrol.c memcg_page_state_output() -> memcg_page_state()

Type	Parameter	Key	Value
DATA_SOURCE	0	memcg	$0
DATA_SOURCE	1	idx	$1
RX_PATH
TASK_NOT_RUNNING

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	55
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	56
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	58
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	57
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	49
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	50
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	52
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c memcg_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	51
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock

mm/memcontrol.c obj_cgroup_may_zswap() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg	4096-ptr_max
PARAM_VALUE	0	memcg->vmstats	4096-ptr_max
PARAM_VALUE	0	memcg->zswap_max	1-2251799813685246,2251799813685248-u64max
PARAM_VALUE	1	idx	73
CAPPED_DATA	0	memcg	1
RX_PATH
TASK_NOT_RUNNING

mm/memcontrol.c zswap_current_read() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	73
DATA_SOURCE	0	memcg	r mem_cgroup_from_css
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

mm/zswap.c zswap_shrinker_count() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	73
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock

mm/zswap.c zswap_shrinker_count() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg->css.rstat_flush_next	0,4096-ptr_max
PARAM_VALUE	1	idx	74
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock

fs/fs-writeback.c cgroup_writeback_by_id() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	0	memcg	4096-ptr_max
PARAM_VALUE	1	idx	20
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

mm/memcontrol-v1.c mem_cgroup_nr_lru_pages() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	0-4
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

mm/memcontrol-v1.c memcg1_stat_format() -> memcg_page_state()

Type	Parameter	Key	Value
PARAM_VALUE	1	idx	0-4
DATA_SOURCE	0	memcg	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock
HALF_LOCKED2		global &oom_lock