From: Stephen Hemminger <stephen@networkplumber.org>
To: Aaron Conole <aconole@redhat.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 15/25] eal: do not panic on alarm init
Date: Fri, 27 Jan 2017 08:31:55 -0800 [thread overview]
Message-ID: <20170127083155.71fb20cb@xeon-e3> (raw)
In-Reply-To: <1485529023-5486-16-git-send-email-aconole@redhat.com>
On Fri, 27 Jan 2017 09:56:53 -0500
Aaron Conole <aconole@redhat.com> wrote:
> + if (rte_eal_alarm_init() < 0) {
> + RTE_LOG (ERR, EAL, "Cannot init interrupt-handling thread\n");
> + /* rte_eal_alarm_init sets rte_errno on failure. */
> + errno = rte_errno;
Hmm. DPDK in general does not reset errno but instead uses error code
directly on return (best) or in some cases rte_errno
next prev parent reply other threads:[~2017-01-27 16:32 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-27 14:56 [dpdk-dev] [PATCH 00/24] linux/eal: Remove most causes of panic on init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 01/25] eal: CPU init will no longer panic Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 02/25] eal: return error instead of panic for cpu init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 03/25] eal: No panic on hugepages info init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 04/25] eal: do not panic on failed hugepage query Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 05/25] eal: failure to parse args returns error Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 06/25] eal-common: introduce a way to query cpu support Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 07/25] eal: Signal error when CPU isn't supported Aaron Conole
2017-01-27 16:27 ` Stephen Hemminger
2017-01-30 16:50 ` Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 08/25] eal: do not panic on memzone initialization fails Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 09/25] eal: set errno when exiting for already called Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 10/25] eal: Do not panic on log failures Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 11/25] eal: Do not panic on pci-probe Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 12/25] eal: do not panic on vfio failure Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 13/25] eal: do not panic on memory init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 14/25] eal: do not panic on tailq init Aaron Conole
2017-01-27 16:30 ` Stephen Hemminger
2017-01-30 16:51 ` Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 15/25] eal: do not panic on alarm init Aaron Conole
2017-01-27 16:31 ` Stephen Hemminger [this message]
2017-01-27 16:42 ` Bruce Richardson
2017-01-30 16:52 ` Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 16/25] eal: convert timer_init not to call panic Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 17/25] eal: change the private pipe call to reflect errno Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 18/25] eal: Do not panic on interrupt thread init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 19/25] eal: do not error if plugins fail to init Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 20/25] eal_pci: Continue probing even on failures Aaron Conole
2017-01-27 14:56 ` [dpdk-dev] [PATCH 21/25] eal: do not panic on failed PCI probe Aaron Conole
2017-01-27 14:57 ` [dpdk-dev] [PATCH 22/25] eal_common_dev: continue initializing vdevs Aaron Conole
2017-01-27 14:57 ` [dpdk-dev] [PATCH 23/25] eal: do not panic (or abort) if vdev init fails Aaron Conole
2017-01-27 14:57 ` [dpdk-dev] [PATCH 24/25] eal: do not panic when bus probe fails Aaron Conole
2017-01-27 14:57 ` [dpdk-dev] [PATCH 25/25] rte_eal_init: add info about rte_errno codes Aaron Conole
2017-01-27 16:33 ` Stephen Hemminger
2017-01-27 16:47 ` Bruce Richardson
2017-01-27 17:37 ` Stephen Hemminger
2017-01-30 18:38 ` Aaron Conole
2017-01-30 20:19 ` Thomas Monjalon
2017-02-01 10:54 ` Adrien Mazarguil
2017-02-01 12:06 ` Jan Blunck
2017-02-01 14:18 ` Bruce Richardson
2017-01-31 9:33 ` Bruce Richardson
2017-01-31 16:56 ` Stephen Hemminger
2017-01-27 15:48 ` [dpdk-dev] [PATCH 00/24] linux/eal: Remove most causes of panic on init Aaron Conole
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