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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 12 files:

Smatch caller information:

drivers/hwmon/peci/cputemp.c init_core_mask() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 0
PARAM_VALUE 1 mask 1-1099511627775
BIT_INFO 1 mask 0x0,0xff000000ff
BIT_INFO 1 mask 0x0,0xff000000ff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/mellanox/mlx5/core/hwmon.c mlx5_hwmon_init_sensors_indexes() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 1900225516365205504
DATA_SOURCE 1 mask $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &mdev->intf_state_mutex
HALF_LOCKED2 &devlink->lock
TYPE_LOCK (struct mlx5_core_dev)->intf_state_mutex

drivers/gpu/drm/panfrost/panfrost_gpu.c panfrost_gpu_init_features() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 mask 0,1031-1032,1399,1527,3575,6647,10231,12279
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/panfrost/panfrost_gpu.c panfrost_gpu_init_features() -> bitmap_from_u64()

Type Parameter Key Value
BIT_INFO 1 mask 0x400,0xffffffffffffffff
BIT_INFO 1 mask 0x400,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/bpf/backtrack.c bpf_fmt_stack_mask() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 3427568242291924992
DATA_SOURCE 1 mask $2
NOCHECK_CALL

kernel/bpf/backtrack.c bpf_mark_chain_precision() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 1554527169188876288
PARAM_VALUE 1 mask 0-u32max
NOCHECK_CALL

kernel/bpf/backtrack.c bpf_mark_chain_precision() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 1554527169188876288
PARAM_VALUE 1 mask 0-u32max
NOCHECK_CALL

kernel/bpf/backtrack.c bpf_mark_chain_precision() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 1554527169188876288
NOCHECK_CALL

kernel/bpf/backtrack.c fmt_reg_mask() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 3924738587278790656
DATA_SOURCE 1 mask $2
NOCHECK_CALL

drivers/perf/arm_smmuv3_pmu.c smmu_pmu_handle_irq() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 5921860726762872832
PARAM_VALUE 1 mask 1-u64max
DATA_SOURCE 1 mask r readq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 mask 1-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

kernel/events/core.c perf_output_sample_regs() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 5485537355661029376
DATA_SOURCE 1 mask $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

drivers/gpio/gpio-qixis-fpga.c qixis_cpld_gpio_probe() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 2973971751353610240
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/input/keyboard/omap4-keypad.c omap4_keypad_report_keys() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 9049230464774361088
CAPPED_DATA 1 mask 1
CAPPED_DATA 1 mask 1
DATA_SOURCE 1 mask $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 mask 0-u64max[c]
LOCK2 _T->lock

drivers/gpio/gpio-idio-16.c devm_idio_16_regmap_register() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 4781390932622934016
PARAM_VALUE 1 mask u16max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/crypto/cavium/nitrox/nitrox_mbx.c nitrox_pf2vf_mbox_handler() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 6784820490402586624
DATA_SOURCE 1 mask r nitrox_read_csr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 mask 0-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/crypto/cavium/nitrox/nitrox_mbx.c nitrox_pf2vf_mbox_handler() -> bitmap_from_u64()

Type Parameter Key Value
PARAM_VALUE 0 dst 6784820490402586624
DATA_SOURCE 1 mask r nitrox_read_csr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 *dst 0-u64max
HOST_DATA 1 mask 0-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq