Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\cpufreq_schedutil.c Create Date:2022-07-28 09:45:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:sugov_start

Proto:static int sugov_start(struct cpufreq_policy *policy)

Type:int

Parameter:

TypeParameterName
struct cpufreq_policy *policy
835  sg_policy = governor_data
838  freq_update_delay_ns = rate_limit_us * NSEC_PER_USEC
839  last_freq_update_time = 0
840  next_freq = 0
841  work_in_progress = false
842  limits_changed = false
843  need_freq_update = false
844  cached_raw_freq = 0
847  sg_cpu = per_cpu(sugov_cpu, cpu)
849  memset(sg_cpu, 0, size of sg_cpu )
850  cpu = cpu
851  sg_policy = sg_policy
855  sg_cpu = per_cpu(sugov_cpu, cpu)
857  pufreq_add_update_util_hook - Populate the CPU's update_util_data pointer
862  Return 0