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sched: walt: fix rounding off error

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Update variable type to ensure all the valid values can be
accomodated in variable.

Change-Id: Ieaf0301d6ad524bfb87ff019aec41063ebc4c4c4
Signed-off-by: Ashay Jaiswal <quic_ashayj@quicinc.com>
This commit is contained in:
Ashay Jaiswal 2022-01-19 17:32:29 +05:30 committed by Rishabh Bhatnagar
parent 5d6c9601a0
commit 635f5f5611
2 changed files with 6 additions and 7 deletions
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6
kernel/sched/walt/trace.h
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@ -983,9 +983,9 @@ TRACE_EVENT(sched_compute_energy,
__field(unsigned long, m0)
__field(unsigned long, m1)
__field(unsigned long, m2)
__field(u16, c0)
__field(u16, c1)
__field(u16, c2)
__field(unsigned long, c0)
__field(unsigned long, c1)
__field(unsigned long, c2)
),
TP_fast_assign(

7
kernel/sched/walt/walt.h
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2022, The Linux Foundation. All rights reserved.
*/
#ifndef _WALT_H
@ -135,8 +135,7 @@ struct walt_sched_cluster {
unsigned int max_possible_freq;
unsigned int max_freq;
u64 aggr_grp_load;
u16 util_to_cost[1024];
unsigned long util_to_cost[1024];
};
extern struct walt_sched_cluster *sched_cluster[WALT_NR_CPUS];
@ -900,7 +899,7 @@ void create_util_to_cost(void);
struct compute_energy_output {
unsigned long sum_util[MAX_CLUSTERS];
unsigned long max_util[MAX_CLUSTERS];
u16 cost[MAX_CLUSTERS];
unsigned long cost[MAX_CLUSTERS];
unsigned int cluster_first_cpu[MAX_CLUSTERS];
};