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sched: fix compiler errors with !SCHED_HMP

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HMP scheduler boost feature related functions are referred in SMP
load balancer. Add the nop functions for the same to fix the
compiler errors with !SCHED_HMP.

Change-Id: I1cbcf67f728c2cbc7c0f47e8eaf1f4165649dce8
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
This commit is contained in:
Pavankumar Kondeti 2017-01-11 15:11:23 +05:30
parent 2dc96b1cbb
commit f1a15235d6
1 changed files with 16 additions and 6 deletions
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22
kernel/sched/sched.h
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@ -1054,6 +1054,12 @@ static inline void sched_ttwu_pending(void) { }
#include "stats.h"
#include "auto_group.h"
enum sched_boost_policy {
SCHED_BOOST_NONE,
SCHED_BOOST_ON_BIG,
SCHED_BOOST_ON_ALL,
};
#ifdef CONFIG_SCHED_HMP
#define WINDOW_STATS_RECENT 0
@ -1138,12 +1144,6 @@ extern unsigned int update_freq_aggregate_threshold(unsigned int threshold);
extern void update_avg_burst(struct task_struct *p);
extern void update_avg(u64 *avg, u64 sample);
enum sched_boost_policy {
SCHED_BOOST_NONE,
SCHED_BOOST_ON_BIG,
SCHED_BOOST_ON_ALL,
};
#define NO_BOOST 0
#define FULL_THROTTLE_BOOST 1
#define CONSERVATIVE_BOOST 2
@ -1495,6 +1495,16 @@ struct hmp_sched_stats;
struct related_thread_group;
struct sched_cluster;
static inline enum sched_boost_policy sched_boost_policy(void)
{
return SCHED_BOOST_NONE;
}
static inline bool task_sched_boost(struct task_struct *p)
{
return true;
}
static inline int got_boost_kick(void)
{
return 0;