From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Soltys Subject: [PATCH net-next v2 0/2] HFSC patches Date: Wed, 3 Aug 2016 00:44:53 +0200 Message-ID: <1470177895-2453-1-git-send-email-soltys@ziu.info> Cc: kaber@trash.net, netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from drutsystem.com ([84.10.39.251]:33261 "EHLO drutsystem.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754958AbcHBWpt (ORCPT ); Tue, 2 Aug 2016 18:45:49 -0400 Sender: netdev-owner@vger.kernel.org List-ID: 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