Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\cpufreq_schedutil.c Create Date:2022-07-28 09:44:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:sugov_iowait_reset() - Reset the IO boost status of a CPU

Proto:static bool sugov_iowait_reset(struct sugov_cpu *sg_cpu, u64 time, bool set_iowait_boost)

Type:bool

Parameter:

TypeParameterName
struct sugov_cpu *sg_cpu
u64time
boolset_iowait_boost
318  delta_ns = time - last_update
321  If delta_ns <= TICK_NSEC is the time between ticks in nsec assuming SHIFTED_HZ Then Return false
324  iowait_boost = If set_iowait_boost Then IOWAIT_BOOST_MIN Else 0
325  iowait_boost_pending = set_iowait_boost
327  Return true
Caller
NameDescribe
sugov_iowait_boostsugov_iowait_boost() - Updates the IO boost status of a CPU
sugov_iowait_applysugov_iowait_apply() - Apply the IO boost to a CPU