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Revert "ANDROID: sched: Introduce uclamp latency and boost wrapper"

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This reverts commit 0e00b6f9dd.  It causes
merge issues with 5.18-rc1 and has to be reverted for now.  If it is
still needed, it can be added back after 5.18-rc1.

Bug: 120440300
Cc: Patrick Bellasi <patrick.bellasi@arm.com>
Cc: Quentin Perret <qperret@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3d04e4aac5bfb1a7e96623af58ed26352640f433
This commit is contained in:
Greg Kroah-Hartman
2022-03-31 19:41:02 +02:00
parent 8c65a1a56b
commit a54c38f4d3
1 changed files with 0 additions and 29 deletions
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kernel/sched/sched.h
-29
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@@ -2912,11 +2912,6 @@ out:
return clamp(util, min_util, max_util); return clamp(util, min_util, max_util);
} }
static inline bool uclamp_boosted(struct task_struct *p)
{
return uclamp_eff_value(p, UCLAMP_MIN) > 0;
}
/* /*
* When uclamp is compiled in, the aggregation at rq level is 'turned off' * When uclamp is compiled in, the aggregation at rq level is 'turned off'
* by default in the fast path and only gets turned on once userspace performs * by default in the fast path and only gets turned on once userspace performs
@@ -2937,36 +2932,12 @@ unsigned long uclamp_rq_util_with(struct rq *rq, unsigned long util,
return util; return util;
} }
static inline bool uclamp_boosted(struct task_struct *p)
{
return false;
}
static inline bool uclamp_is_used(void) static inline bool uclamp_is_used(void)
{ {
return false; return false;
} }
#endif /* CONFIG_UCLAMP_TASK */ #endif /* CONFIG_UCLAMP_TASK */
#ifdef CONFIG_UCLAMP_TASK_GROUP
static inline bool uclamp_latency_sensitive(struct task_struct *p)
{
struct cgroup_subsys_state *css = task_css(p, cpu_cgrp_id);
struct task_group *tg;
if (!css)
return false;
tg = container_of(css, struct task_group, css);
return tg->latency_sensitive;
}
#else
static inline bool uclamp_latency_sensitive(struct task_struct *p)
{
return false;
}
#endif /* CONFIG_UCLAMP_TASK_GROUP */
#ifdef arch_scale_freq_capacity #ifdef arch_scale_freq_capacity
# ifndef arch_scale_freq_invariant # ifndef arch_scale_freq_invariant
# define arch_scale_freq_invariant() true # define arch_scale_freq_invariant() true