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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen master] sched/credit2: remove stale comment
commit 808cff4c2af66afd61973451aeb7e708732abf90
Author: Juergen Gross <jgross@xxxxxxxx>
AuthorDate: Wed Jan 9 15:46:05 2019 +0100
Commit: Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jan 9 15:46:05 2019 +0100
sched/credit2: remove stale comment
With being the default scheduler now the comment in sched_credit2
stating it being experimental should be removed.
While at it remove the "TODO" comments already addressed.
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Acked-by: Dario Faggioli <dfaggioli@xxxxxxxx>
Release-acked-by: Juergen Gross <jgross@xxxxxxxx>
---
xen/common/sched_credit2.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index 623a325ceb..543dc3664d 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common/sched_credit2.c
@@ -59,19 +59,13 @@
#define TRC_CSCHED2_RUNQ_CAND_CHECK TRC_SCHED_CLASS_EVT(CSCHED2, 23)
/*
- * WARNING: This is still in an experimental phase. Status and work can be
found at the
- * credit2 wiki page:
- * http://wiki.xen.org/wiki/Credit2_Scheduler_Development
- *
* TODO:
* + Hyperthreading
- * - Look for non-busy core if possible
* - "Discount" time run on a thread with busy siblings
* + Algorithm:
* - "Mixed work" problem: if a VM is playing audio (5%) but also burning cpu
(e.g.,
* a flash animation in the background) can we schedule it with low enough
latency
* so that audio doesn't skip?
- * - Cap and reservation: How to implement with the current system?
* + Optimizing
* - Profiling, making new algorithms, making math more efficient (no long
division)
*/
--
generated by git-patchbot for /home/xen/git/xen.git#master
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