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ANDROID: sched/pelt: export ___update_load_[sum|avg]

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[Partial revert of commit 8c09081fc0]

These symbols are used as part of the pixel scheduler vendor hook
driver. They were removed in commit 8c09081fc0 as part of removing
unused vendor hooks.

Bug: 227767048
Change-Id: I8f1914b3f0522a5d312667134a155d463fa40a7e
Signed-off-by: Will McVicker <willmcvicker@google.com>
This commit is contained in:
Will McVicker
2022-12-28 11:03:56 -08:00
committed by William McVicker
parent 85aa38928c
commit ed6f0796dd
1 changed files with 4 additions and 4 deletions
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8
kernel/sched/pelt.c
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@@ -180,8 +180,7 @@ accumulate_sum(u64 delta, struct sched_avg *sa,
* load_avg = u_0` + y*(u_0 + u_1*y + u_2*y^2 + ... )
* = u_0 + u_1*y + u_2*y^2 + ... [re-labeling u_i --> u_{i+1}]
*/
static __always_inline int
___update_load_sum(u64 now, struct sched_avg *sa,
int ___update_load_sum(u64 now, struct sched_avg *sa,
unsigned long load, unsigned long runnable, int running)
{
u64 delta;
@@ -232,6 +231,7 @@ ___update_load_sum(u64 now, struct sched_avg *sa,
return 1;
}
EXPORT_SYMBOL_GPL(___update_load_sum);
/*
* When syncing *_avg with *_sum, we must take into account the current
@@ -257,8 +257,7 @@ ___update_load_sum(u64 now, struct sched_avg *sa,
* the period_contrib of cfs_rq when updating the sched_avg of a sched_entity
* if it's more convenient.
*/
static __always_inline void
___update_load_avg(struct sched_avg *sa, unsigned long load)
void ___update_load_avg(struct sched_avg *sa, unsigned long load)
{
u32 divider = get_pelt_divider(sa);
@@ -269,6 +268,7 @@ ___update_load_avg(struct sched_avg *sa, unsigned long load)
sa->runnable_avg = div_u64(sa->runnable_sum, divider);
WRITE_ONCE(sa->util_avg, sa->util_sum / divider);
}
EXPORT_SYMBOL_GPL(___update_load_avg);
/*
* sched_entity: