Messages in this thread Patch in this message | | | Date | Tue, 19 May 2020 18:44:13 -0000 | From | "tip-bot2 for Pavankumar Kondeti" <> | Subject | [tip: sched/urgent] sched/debug: Fix requested task uclamp values shown in procfs |
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The following commit has been merged into the sched/urgent branch of tip:
Commit-ID: ad32bb41fca67936c0c1d6d0bdd6d3e2e9c5432f Gitweb: https://git.kernel.org/tip/ad32bb41fca67936c0c1d6d0bdd6d3e2e9c5432f Author: Pavankumar Kondeti <pkondeti@codeaurora.org> AuthorDate: Sun, 10 May 2020 18:26:41 +05:30 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Tue, 19 May 2020 20:34:10 +02:00
sched/debug: Fix requested task uclamp values shown in procfs
The intention of commit 96e74ebf8d59 ("sched/debug: Add task uclamp values to SCHED_DEBUG procfs") was to print requested and effective task uclamp values. The requested values printed are read from p->uclamp, which holds the last effective values. Fix this by printing the values from p->uclamp_req.
Fixes: 96e74ebf8d59 ("sched/debug: Add task uclamp values to SCHED_DEBUG procfs") Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Valentin Schneider <valentin.schneider@arm.com> Tested-by: Valentin Schneider <valentin.schneider@arm.com> Link: https://lkml.kernel.org/r/1589115401-26391-1-git-send-email-pkondeti@codeaurora.org --- kernel/sched/debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index a562df5..239970b 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -948,8 +948,8 @@ void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns, P(se.avg.util_est.enqueued); #endif #ifdef CONFIG_UCLAMP_TASK - __PS("uclamp.min", p->uclamp[UCLAMP_MIN].value); - __PS("uclamp.max", p->uclamp[UCLAMP_MAX].value); + __PS("uclamp.min", p->uclamp_req[UCLAMP_MIN].value); + __PS("uclamp.max", p->uclamp_req[UCLAMP_MAX].value); __PS("effective uclamp.min", uclamp_eff_value(p, UCLAMP_MIN)); __PS("effective uclamp.max", uclamp_eff_value(p, UCLAMP_MAX)); #endif
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