From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Richardson Subject: [PATCH 0/3] timer: inform periodic timers of multiple expiries Date: Wed, 31 May 2017 10:16:18 +0100 Message-ID: <20170531091621.203189-1-bruce.richardson@intel.com> References: <20170428132538.15995-1-bruce.richardson@intel.com> Cc: dev@dpdk.org, Bruce Richardson To: Robert Sanford Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 2B3FE9139 for ; Wed, 31 May 2017 11:21:03 +0200 (CEST) In-Reply-To: <20170428132538.15995-1-bruce.richardson@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" For periodic timers, with the current there is no way to know if timer expiries have been missed between calls to rte_timer_manage(). This patchset adds in a new parameter to timer callbacks, to give the number of expiries since the last one. ABI compatibility with previous releases is kept, and a new unit test for that functionality is added Bruce Richardson (3): timer: inform periodic timers of multiple expiries timer: add symbol versions for ABI compatibility test/test: add test for multiple timer expiries examples/l2fwd-jobstats/main.c | 7 +- examples/l2fwd-keepalive/main.c | 8 +- examples/l3fwd-power/main.c | 5 +- examples/performance-thread/common/lthread_sched.c | 4 +- examples/performance-thread/common/lthread_sched.h | 2 +- examples/timer/main.c | 10 ++- lib/librte_timer/rte_timer.c | 88 ++++++++++++++++++++-- lib/librte_timer/rte_timer.h | 29 ++++++- lib/librte_timer/rte_timer_version.map | 9 +++ test/test/test_timer.c | 68 +++++++++++++++-- test/test/test_timer_perf.c | 4 +- test/test/test_timer_racecond.c | 3 +- 12 files changed, 203 insertions(+), 34 deletions(-) -- 2.9.4