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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

mm/vmstat.c pagetypeinfo_showmixedcount() -> drain_all_pages()

Type Parameter Key Value
PARAM_VALUE 0 zone 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

mm/compaction.c kcompactd_do_work() -> drain_all_pages()

Type Parameter Key Value
PARAM_VALUE 0 zone 4096-ptr_max
PARAM_VALUE 0 zone->present_pages 1
TASK_NOT_RUNNING
NOCHECK_CALL

mm/page_alloc.c __alloc_pages_direct_reclaim() -> drain_all_pages()

Type Parameter Key Value
PARAM_VALUE 0 zone 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/page_alloc.c alloc_contig_frozen_range_noprof() -> drain_all_pages()

Type Parameter Key Value
DATA_SOURCE 0 zone r page_zone
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &cma->alloc_mutex
HALF_LOCKED2 &vm->hotplug_mutex