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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

arch/x86/events/amd/brs.c amd_brs_drain() -> perf_clear_branch_entry_bitfields()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

arch/x86/events/intel/lbr.c intel_pmu_lbr_read_32() -> perf_clear_branch_entry_bitfields()

Type Parameter Key Value
BUF_SIZE 0 br (-1),768
BUF_SIZE 0 br (-1),768
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 br->from 0-u32max
HOST_DATA 0 br->to 0-u32max
HALF_LOCKED2 flags

arch/x86/events/intel/lbr.c intel_pmu_lbr_read_64() -> perf_clear_branch_entry_bitfields()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags

arch/x86/events/intel/lbr.c intel_pmu_store_lbr() -> perf_clear_branch_entry_bitfields()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/events/amd/lbr.c amd_pmu_lbr_read() -> perf_clear_branch_entry_bitfields()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags