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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/base/power/qos.c __dev_pm_qos_add_request() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->dev 4096-ptr_max
PARAM_VALUE 0 req->dev->power.qos 1-ptr_max
PARAM_VALUE 0 req->type 1-2,5
PARAM_VALUE 1 action 0
PARAM_VALUE 2 value 0-s32max
BUF_SIZE 0 req (-1),72
BUF_SIZE 0 req (-1),72
BUF_SIZE 0 req->dev (-1),1616
CAPPED_DATA 2 value 1
DATA_SOURCE 0 req $1
DATA_SOURCE 2 value $3
FUZZY_MAX 2 value s32max
STR_LEN 0 req->dev (-1),7,9,12,15
NOSPEC 2 value
NOSPEC 2 value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 value 0-s32max[c]
NO_OVERFLOW_SIMPLE 2 value
LOCK2 global &dev_pm_qos_mtx
HALF_LOCKED2 &of->mutex

drivers/base/power/qos.c __dev_pm_qos_remove_request() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->dev 4096-ptr_max
PARAM_VALUE 0 req->dev->power.qos 1-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value (-1)
BUF_SIZE 0 req (-1),72
BUF_SIZE 0 req (-1),72
DATA_SOURCE 0 req $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 *req->dev->driver_data s64min-s64max
LOCK2 global &dev_pm_qos_mtx
HALF_LOCKED2 global &dev_pm_qos_sysfs_mtx

drivers/base/power/qos.c __dev_pm_qos_update_request() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->dev 4096-ptr_max
PARAM_VALUE 0 req->dev->power.qos 1-ptr_max
PARAM_VALUE 0 req->type 1-5
PARAM_VALUE 1 action 1
DATA_SOURCE 0 req $0
DATA_SOURCE 2 value $1
NOSPEC 2 value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 value 0-s32max
NO_OVERFLOW_SIMPLE 2 value
LOCK2 global &dev_pm_qos_mtx
HALF_LOCKED2 &of->mutex

drivers/base/power/qos.c dev_pm_qos_constraints_destroy() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value (-1)
NOCHECK_CALL
HOST_DATA 0 req->dev->driver_data->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->caps 0-4294967295
HOST_DATA 0 req->dev->driver_data->devid s32min-s32max
HOST_DATA 0 req->dev->driver_data->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->private->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->private->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->type 0-4294967295
HOST_DATA 0 *req->dev->driver_data s64min-s64max
HOST_DATA 0 *req->dev->driver_data->private s64min-s64max
LOCK2 global &dev_pm_qos_mtx
LOCK2 global &dev_pm_qos_sysfs_mtx

drivers/base/power/qos.c dev_pm_qos_constraints_destroy() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value (-1)
NOCHECK_CALL
HOST_DATA 0 req->dev->driver_data->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->caps 0-4294967295
HOST_DATA 0 req->dev->driver_data->devid s32min-s32max
HOST_DATA 0 req->dev->driver_data->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->private->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->private->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->type 0-4294967295
HOST_DATA 0 *req->dev->driver_data s64min-s64max
HOST_DATA 0 *req->dev->driver_data->private s64min-s64max
LOCK2 global &dev_pm_qos_mtx
LOCK2 global &dev_pm_qos_sysfs_mtx

drivers/base/power/qos.c dev_pm_qos_constraints_destroy() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value 0
NOCHECK_CALL
HOST_DATA 0 req->dev->driver_data->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->caps 0-4294967295
HOST_DATA 0 req->dev->driver_data->devid s32min-s32max
HOST_DATA 0 req->dev->driver_data->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->private->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->private->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->type 0-4294967295
HOST_DATA 0 *req->dev->driver_data s64min-s64max
HOST_DATA 0 *req->dev->driver_data->private s64min-s64max
LOCK2 global &dev_pm_qos_mtx
LOCK2 global &dev_pm_qos_sysfs_mtx

drivers/base/power/qos.c dev_pm_qos_constraints_destroy() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value s32max
NOCHECK_CALL
HOST_DATA 0 req->dev->driver_data->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->caps 0-4294967295
HOST_DATA 0 req->dev->driver_data->devid s32min-s32max
HOST_DATA 0 req->dev->driver_data->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->private->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->private->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->type 0-4294967295
HOST_DATA 0 *req->dev->driver_data s64min-s64max
HOST_DATA 0 *req->dev->driver_data->private s64min-s64max
LOCK2 global &dev_pm_qos_mtx
LOCK2 global &dev_pm_qos_sysfs_mtx

drivers/base/power/qos.c dev_pm_qos_constraints_destroy() -> apply_constraint()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 action 2
PARAM_VALUE 2 value (-1)
NOCHECK_CALL
HOST_DATA 0 req->dev->driver_data->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->caps 0-4294967295
HOST_DATA 0 req->dev->driver_data->devid s32min-s32max
HOST_DATA 0 req->dev->driver_data->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->private->active_ltr 0-4294967295[c]
HOST_DATA 0 req->dev->driver_data->private->idle_ltr 0-4294967295
HOST_DATA 0 req->dev->driver_data->type 0-4294967295
HOST_DATA 0 *req->dev->driver_data s64min-s64max
HOST_DATA 0 *req->dev->driver_data->private s64min-s64max
LOCK2 global &dev_pm_qos_mtx
LOCK2 global &dev_pm_qos_sysfs_mtx