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hub / github.com/dtrace4linux/linux / dcpc_block_interrupts

Function dcpc_block_interrupts

driver/dcpc.c:661–677  ·  view source on GitHub ↗

* The dcpc_*_interrupts() routines are responsible for manipulating the * per-CPU dcpc interrupt state byte. The purpose of the state byte is to * synchronize processing of hardware overflow interrupts wth configuration * changes made to the CPU performance counter subsystem by the dcpc provider. * * The dcpc provider claims ownership of the overflow interrupt mechanism * by transitioning th

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Callers 2

dcpc_program_eventFunction · 0.85
dcpc_disableFunction · 0.85

Calls

no outgoing calls

Tested by

no test coverage detected