From: Aaron Conole <aconole@redhat.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 09/25] eal: set errno when exiting for already called
Date: Fri, 27 Jan 2017 09:56:47 -0500 [thread overview]
Message-ID: <1485529023-5486-10-git-send-email-aconole@redhat.com> (raw)
In-Reply-To: <1485529023-5486-1-git-send-email-aconole@redhat.com>
Signed-off-by: Aaron Conole <aconole@redhat.com>
---
lib/librte_eal/linuxapp/eal/eal.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index cc1bcb5..f5f6629 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -757,8 +757,10 @@ rte_eal_init(int argc, char **argv)
return -1;
}
- if (!rte_atomic32_test_and_set(&run_once))
+ if (!rte_atomic32_test_and_set(&run_once)) {
+ rte_errno = EALREADY;
return -1;
+ }
logid = strrchr(argv[0], '/');
logid = strdup(logid ? logid + 1: argv[0]);
--
2.7.4
next prev parent reply other threads:[~2017-01-27 14:57 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 ` Aaron Conole [this message]
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
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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