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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/amazon/ena/ena_debugfs.c phc_stats_show() -> ena_phc_is_active()

Type Parameter Key Value
BUF_SIZE 0 adapter s32min-(-2),1-s32max
BUF_SIZE 0 adapter s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 adapter unit_array_size
LOCK2 &file->lock
TYPE_LOCK (struct seq_file)->lock

drivers/net/ethernet/amazon/ena/ena_phc.c ena_phc_get_index() -> ena_phc_is_active()

Type Parameter Key Value
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read

drivers/net/ethernet/amazon/ena/ena_phc.c ena_phc_register() -> ena_phc_is_active()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 0 adapter->phc_info 4096-ptr_max
PARAM_VALUE 0 adapter->phc_info->clock 0,4096-u64max
BUF_SIZE 0 adapter s32min-(-1),1-s32max
BUF_SIZE 0 adapter s32min-(-1),1-s32max
BUF_SIZE 0 adapter->ena_dev (-1),66304
BUF_SIZE 0 adapter->pdev (-1),1-s32max
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 adapter->pdev->acs_capabilities 0-u16max
HOST_DATA 0 adapter->pdev->class 0-16777215
HOST_DATA 0 adapter->pdev->current_state 0-3[c]
HOST_DATA 0 adapter->pdev->devcap 0-u32max
HOST_DATA 0 adapter->pdev->devfn 0-503[c]
HOST_DATA 0 adapter->pdev->device 0-u16max
HOST_DATA 0 adapter->pdev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 adapter->pdev->fm_enabled 0-1[c]
HOST_DATA 0 adapter->pdev->hdr_type 0-255[c]
HOST_DATA 0 adapter->pdev->ide_cfg 0-1[c]
HOST_DATA 0 adapter->pdev->ide_tee_limit 0-1[c]
HOST_DATA 0 adapter->pdev->irq 0-255
HOST_DATA 0 adapter->pdev->is_cxl 0-1
HOST_DATA 0 adapter->pdev->multifunction 0-1[c]
HOST_DATA 0 adapter->pdev->nr_ide_mem 0-255[c]
HOST_DATA 0 adapter->pdev->pcie_mpss 0-7[c]
HOST_DATA 0 adapter->pdev->pin 0
HOST_DATA 0 adapter->pdev->pme_support 0-31[c]
HOST_DATA 0 adapter->pdev->ptm_granularity 0-255[c]
HOST_DATA 0 adapter->pdev->revision 0-255
HOST_DATA 0 adapter->pdev->subsystem_device 0-u16max
HOST_DATA 0 adapter->pdev->subsystem_vendor 0-u16max
HOST_DATA 0 adapter->pdev->supported_speeds 0,2-254[c]
HOST_DATA 0 adapter->pdev->transparent 0[c]
HOST_DATA 0 adapter->pdev->vendor 0-u16max
UNITS 0 adapter unit_byte
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/amazon/ena/ena_phc.c ena_phc_unregister() -> ena_phc_is_active()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
BUF_SIZE 0 adapter s32min-(-1),1-s32max
BUF_SIZE 0 adapter s32min-(-1),1-s32max
DATA_SOURCE 0 adapter $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 adapter unit_byte
HALF_LOCKED2 global &rtnl_mutex