Thread (4 messages) 4 messages, 2 authors, 2016-08-09
STALE3578d
Revisions (3)
  1. rfc [diff vs current]
  2. v1 [diff vs current]
  3. v2 current

[PATCH net-next v2 0/2] HFSC patches

From: Michal Soltys <hidden>
Date: 2016-08-02 22:45:49

Changes since v1:

- in the first patch's commit message, reference old patch using kernel.org's
  historical tree (instead of using gmane)
- in the second patch we just remove variable

Notes regarding patch #1/2:

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.

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

 net/sched/sch_hfsc.c | 51 ++++++++++++++-------------------------------------
 1 file changed, 14 insertions(+), 37 deletions(-)

-- 
2.1.3
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