Thread (4 messages) 4 messages, 2 authors, 2016-08-02

[PATCH 0/2] HFSC patches

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STALE3725d SUPERSEDED

From: Michal Soltys <hidden>
Date: 2016-07-31 23:05:57

Revision v1 of 3 in this series.

Revisions (3)
  1. rfc [diff vs current]
  2. v1 current
  3. v2 [diff vs current]
- first patch:

This patch syncs virtual times with fair service curve and fixes a very old
subtle bug.

The detailed explanation is in the commit message. Additionally
I've made an illustration to help understand the issue better:

http://imgur.com/a/N8uMC

See the example at the bottom of the commit message - Am1_3 and Am2_3 is what
should happen with such queue setup, Am1_3real and Am2_3real is what actually
happens due to rtsc_min() calculating minimum from corrected and uncorrected
curves.

- second patch:

This is trivial patch that comments out one unused variable, related to another
commented out piece of code.


Michal Soltys (2):
  net/sched/sch_hfsc.c: keep fsc and virtual times in sync; fix an old
    bug
  net/sched/sch_hfsc.c: comment out cl_myfadj

 net/sched/sch_hfsc.c | 56 +++++++++++++++++++++-------------------------------
 1 file changed, 23 insertions(+), 33 deletions(-)

-- 
2.1.3
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