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sched: walt: Cleanup fbt_env boosted member

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We are no longer using the boosted member in the fbt_env struct. Clean
it up.

Change-Id: If8d0a68b8fb090a889c59667eb0fd8534c62af65
Signed-off-by: Shaleen Agrawal <shalagra@codeaurora.org>
This commit is contained in:
Shaleen Agrawal 2021-04-20 17:43:00 -07:00 committed by Rishabh Bhatnagar
parent 1226d14b06
commit 04d77db8ef
1 changed files with 9 additions and 10 deletions
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19
kernel/sched/walt/walt_cfs.c
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@ -43,7 +43,6 @@ static inline bool task_demand_fits(struct task_struct *p, int cpu)
struct find_best_target_env {
bool is_rtg;
int need_idle;
bool boosted;
int fastpath;
int start_cpu;
int order_index;
@ -113,7 +112,7 @@ static inline bool walt_target_ok(int target_cpu, int order_index)
}
static void walt_get_indicies(struct task_struct *p, int *order_index,
int *end_index, int task_boost, bool boosted)
int *end_index, int task_boost, bool uclamp_boost)
{
int i = 0;
@ -136,7 +135,8 @@ static void walt_get_indicies(struct task_struct *p, int *order_index,
return;
}
if (boosted || task_boost_policy(p) == SCHED_BOOST_ON_BIG ||
if (uclamp_boost || task_boost ||
task_boost_policy(p) == SCHED_BOOST_ON_BIG ||
walt_task_skip_min_cpu(p))
*order_index = 1;
@ -513,8 +513,7 @@ int walt_find_energy_efficient_cpu(struct task_struct *p, int prev_cpu,
u64 start_t = 0;
int delta = 0;
int task_boost = per_task_boost(p);
bool is_uclamp_boosted = uclamp_boosted(p);
bool boosted = is_uclamp_boosted || (task_boost > 0);
bool uclamp_boost = uclamp_boosted(p);
int start_cpu, order_index, end_index;
if (walt_is_many_wakeup(sibling_count_hint) && prev_cpu != cpu &&
@ -524,7 +523,7 @@ int walt_find_energy_efficient_cpu(struct task_struct *p, int prev_cpu,
if (unlikely(!cpu_array))
return -EPERM;
walt_get_indicies(p, &order_index, &end_index, task_boost, boosted);
walt_get_indicies(p, &order_index, &end_index, task_boost, uclamp_boost);
start_cpu = cpumask_first(&cpu_array[order_index][0]);
is_rtg = task_in_related_thread_group(p);
@ -558,7 +557,6 @@ int walt_find_energy_efficient_cpu(struct task_struct *p, int prev_cpu,
fbt_env.start_cpu = start_cpu;
fbt_env.order_index = order_index;
fbt_env.end_index = end_index;
fbt_env.boosted = boosted;
fbt_env.strict_max = is_rtg &&
(task_boost == TASK_BOOST_STRICT_MAX);
fbt_env.skip_cpu = walt_is_many_wakeup(sibling_count_hint) ?
@ -582,8 +580,9 @@ int walt_find_energy_efficient_cpu(struct task_struct *p, int prev_cpu,
delta = task_util(p);
if (task_placement_boost_enabled(p) || fbt_env.need_idle ||
boosted || is_rtg || __cpu_overutilized(prev_cpu, delta) ||
!task_fits_max(p, prev_cpu) || !cpu_active(prev_cpu)) {
uclamp_boost || task_boost || is_rtg ||
__cpu_overutilized(prev_cpu, delta) || !task_fits_max(p, prev_cpu) ||
!cpu_active(prev_cpu)) {
best_energy_cpu = cpu;
goto unlock;
}
@ -632,7 +631,7 @@ int walt_find_energy_efficient_cpu(struct task_struct *p, int prev_cpu,
done:
trace_sched_task_util(p, cpumask_bits(candidates)[0], best_energy_cpu,
sync, fbt_env.need_idle, fbt_env.fastpath,
start_t, boosted, start_cpu);
start_t, uclamp_boost || task_boost, start_cpu);
return best_energy_cpu;