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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/events/amd/uncore.c amd_uncore_hrtimer() -> (struct pmu)->read()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->pmu 4096-ptr_max
CONTAINER 0 -264-152+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

arch/x86/events/amd/uncore.c amd_uncore_stop() -> (struct pmu)->read()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->hw.state 0-s32max
PARAM_VALUE 0 event->pmu 4096-ptr_max
DATA_SOURCE 0 event $0
CONTAINER 0 -264-152+0 $(-1)
NOCHECK_CALL

kernel/events/core.c perf_event_read_local() -> (struct pmu)->read()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->attach_state 4-u32max
PARAM_VALUE 0 event->attr.inherit 0
PARAM_VALUE 0 event->pmu 4096-ptr_max
BUF_SIZE 0 event s32min-(-1),1-s32max
BUF_SIZE 0 event s32min-(-1),1-s32max
DATA_SOURCE 0 event $0
CONTAINER 0 -264-152+0 $(-1)
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 irq

kernel/events/core.c perf_pmu_read() -> (struct pmu)->read()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->pmu 4096-ptr_max
PARAM_VALUE 0 event->state 1
CAPPED_DATA 0 event 1
DATA_SOURCE 0 event $0
CONTAINER 0 -264-152+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ctx->lock
HALF_LOCKED2 &next_ctx->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
HALF_LOCKED2 rcu_read

kernel/events/core.c perf_swevent_hrtimer() -> (struct pmu)->read()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->pmu 4096-ptr_max
PARAM_VALUE 0 event->state 1
CONTAINER 0 -264-152+0 $(-1)
BIT_INFO 0 event->hw.state 0x0,0xfffffffe
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq