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sched/fair: Rename {set|get}_rd_overload() to {set|get}_rd_overloaded()

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Follow the rename of the root_domain::overloaded flag.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Qais Yousef <qyousef@layalina.io>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/ZgVHq65XKsOZpfgK@gmail.com
This commit is contained in:
Ingo Molnar 2024-03-28 11:41:31 +01:00
parent dfb83ef7b8
commit 76cc4f9148
2 changed files with 6 additions and 6 deletions
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4
kernel/sched/fair.c
View file

@ -10657,7 +10657,7 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd
if (!env->sd->parent) {
/* update overload indicator if we are at root domain */
set_rd_overload(env->dst_rq->rd, sg_status & SG_OVERLOAD);
set_rd_overloaded(env->dst_rq->rd, sg_status & SG_OVERLOAD);
/* Update over-utilization (tipping point, U >= 0) indicator */
set_rd_overutilized_status(env->dst_rq->rd,
@ -12390,7 +12390,7 @@ static int sched_balance_newidle(struct rq *this_rq, struct rq_flags *rf)
rcu_read_lock();
sd = rcu_dereference_check_sched_domain(this_rq->sd);
if (!get_rd_overload(this_rq->rd) ||
if (!get_rd_overloaded(this_rq->rd) ||
(sd && this_rq->avg_idle < sd->max_newidle_lb_cost)) {
if (sd)

8
kernel/sched/sched.h
View file

@ -930,14 +930,14 @@ extern void rq_attach_root(struct rq *rq, struct root_domain *rd);
extern void sched_get_rd(struct root_domain *rd);
extern void sched_put_rd(struct root_domain *rd);
static inline int get_rd_overload(struct root_domain *rd)
static inline int get_rd_overloaded(struct root_domain *rd)
{
return READ_ONCE(rd->overloaded);
}
static inline void set_rd_overload(struct root_domain *rd, int status)
static inline void set_rd_overloaded(struct root_domain *rd, int status)
{
if (get_rd_overload(rd) != status)
if (get_rd_overloaded(rd) != status)
WRITE_ONCE(rd->overloaded, status);
}
@ -2541,7 +2541,7 @@ static inline void add_nr_running(struct rq *rq, unsigned count)
#ifdef CONFIG_SMP
if (prev_nr < 2 && rq->nr_running >= 2) {
set_rd_overload(rq->rd, SG_OVERLOAD);
set_rd_overloaded(rq->rd, SG_OVERLOAD);
}
#endif