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Documented in 1 files:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/vmscan.c handle_reclaim_writeback() -> writeback_throttling_sane()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
BUF_SIZE 0 sc->nodemask (-1)-0,128,384
BUF_SIZE 0 sc->proactive_swappiness (-1)-0,4
DATA_SOURCE 0 sc $2
NOSPEC 0 sc->order
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 sc->order 1-10[c]
USER_DATA 0 sc->order 1-10[c]

mm/vmscan.c shrink_folio_list() -> writeback_throttling_sane()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
BUF_SIZE 0 sc->nodemask (-1)-0,128,384
BUF_SIZE 0 sc->proactive_swappiness (-1)-0,4
DATA_SOURCE 0 sc $2
NOSPEC 0 sc->order
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 sc->order 1-10[c]
USER_DATA 0 sc->order 1-10[c]

mm/vmscan.c shrink_node() -> writeback_throttling_sane()

Type Parameter Key Value
PARAM_VALUE 0 sc 753424453540093952,2060347960637427712,2214856972508278784,5031689830555049984,6723946459048980480,7462597757414920192
PARAM_VALUE 0 sc->target_mem_cgroup 1
DATA_SOURCE 0 sc $1
PARAM_COMPARE 0 sc->nr.congested impossible $0->nr.dirty
PARAM_COMPARE 0 sc->nr.taken <= $0->nr.writeback
MEM_ZERO 0 &sc->nr
RX_PATH
TASK_NOT_RUNNING

mm/vmscan.c too_many_isolated() -> writeback_throttling_sane()

Type Parameter Key Value
PARAM_VALUE 0 sc 753424453540093952,2060347960637427712,2214856972508278784,5031689830555049984,6723946459048980480,7462597757414920192,9087582786463748096
PARAM_VALUE 0 sc->target_mem_cgroup 0-1
BUF_SIZE 0 sc->nodemask (-1)-0,128,384
BUF_SIZE 0 sc->proactive_swappiness (-1)-0,4
CAPPED_DATA 0 sc->reclaim_idx 1
DATA_SOURCE 0 sc $2
NOSPEC 0 sc->order
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 sc->order 1-10[c]
USER_DATA 0 sc->order 1-10[c]