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| author | Peter Zijlstra <peterz@infradead.org> | 2019-07-26 16:54:10 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-06-15 14:10:04 +0200 |
| commit | b4098bfc5efb1fd7ecf40165132a1283aeea3500 (patch) | |
| tree | 275717c66b810df5bbcd5afa04280897f9c5d475 /kernel/sysctl.c | |
| parent | 9cc5b8656892a72438ee7deb5e80f5be47643b8b (diff) | |
| download | linux-b4098bfc5efb1fd7ecf40165132a1283aeea3500.tar.gz | |
sched/deadline: Impose global limits on sched_attr::sched_period
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20190726161357.397880775@infradead.org
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index db1ce7af2563..4aea67d3d552 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1780,6 +1780,20 @@ static struct ctl_table kern_table[] = { .proc_handler = sched_rt_handler, }, { + .procname = "sched_deadline_period_max_us", + .data = &sysctl_sched_dl_period_max, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = proc_dointvec, + }, + { + .procname = "sched_deadline_period_min_us", + .data = &sysctl_sched_dl_period_min, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = proc_dointvec, + }, + { .procname = "sched_rr_timeslice_ms", .data = &sysctl_sched_rr_timeslice, .maxlen = sizeof(int), |