sched/pelt: Remove unused runnable load average

Now that runnable_load_avg is no more used, we can remove it to make space for a new signal.

Vincent Guittot committed 6 years ago

Commit 0dacee11 parent fb86f5b6 files · +43 −171Browse files

Showing the changes to include/linux (1 of 6 files). Show all

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@@ -357,7 +357,7 @@ struct util_est { · 356 unmodified lines
357	357
358	358	/*
359	359	* The load_avg/util_avg accumulates an infinite geometric series
360		− * (see __update_load_avg() in kernel/sched/fair.c).
	360	+ * (see __update_load_avg_cfs_rq() in kernel/sched/pelt.c).
361	361	*
362	362	* [load_avg definition]
363	363	*
@@ -401,11 +401,9 @@ struct util_est { · 37 unmodified lines
401	401	struct sched_avg {
402	402	u64 last_update_time;
403	403	u64 load_sum;
404		− u64 runnable_load_sum;
405	404	u32 util_sum;
406	405	u32 period_contrib;
407	406	unsigned long load_avg;
408		− unsigned long runnable_load_avg;
409	407	unsigned long util_avg;
410	408	struct util_est util_est;
411	409	} ____cacheline_aligned;
@@ -449,7 +447,6 @@ struct sched_statistics { · 37 unmodified lines
449	447	struct sched_entity {
450	448	/* For load-balancing: */
451	449	struct load_weight load;
452		− unsigned long runnable_weight;
453	450	struct rb_node run_node;
454	451	struct list_head group_node;
455	452	unsigned int on_rq;