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sched/fair: Kill the unused 'sched_shares_window_ns' tunable

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The last user of this tunable was removed in 2012 in commit:

  82958366cf ("sched: Replace update_shares weight distribution with per-entity computation")

Delete it since its very existence confuses people.

Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <umgwanakikbuti@gmail.com>
Cc: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20161019141059.26408-1-matt@codeblueprint.co.uk
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Matt Fleming
2016-10-19 15:10:59 +01:00
committed by Ingo Molnar
parent c3f8f7fa8b
commit 3c3fcb45d5
3 changed files with 0 additions and 15 deletions
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1
include/linux/sched/sysctl.h
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@@ -36,7 +36,6 @@ extern unsigned int sysctl_numa_balancing_scan_size;
extern unsigned int sysctl_sched_migration_cost;
extern unsigned int sysctl_sched_nr_migrate;
extern unsigned int sysctl_sched_time_avg;
extern unsigned int sysctl_sched_shares_window;
int sched_proc_update_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *length,