Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\resctrl\pseudo_lock_event.h Create Date:2022-07-28 08:13:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:trace_pseudo_lock_mem_latency

Proto:static inline void trace_pseudo_lock_mem_latency(unsigned int latency)

Type:void

Parameter:

TypeParameterName
unsigned intlatency

NULL

Caller
NameDescribe
measure_cycles_lat_fnmeasure_cycles_lat_fn - Measure cycle latency to read pseudo-locked memory*@_plr: pseudo-lock region to measure* There is no deterministic way to test if a memory region is cached. One* way is to measure how long it takes to read the memory, the speed of