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* [dpdk-dev] [PATCH 00/24] linux/eal: Remove most causes of panic on init
@ 2017-01-27 14:56 Aaron Conole
  2017-01-27 14:56 ` [dpdk-dev] [PATCH 01/25] eal: CPU init will no longer panic Aaron Conole
                   ` (25 more replies)
  0 siblings, 26 replies; 44+ messages in thread
From: Aaron Conole @ 2017-01-27 14:56 UTC (permalink / raw)
  To: dev

In many cases, it's enough to simply let the application know that the
call to initialize DPDK has failed.  A complete halt can then be
decided by the application based on error returned (and the app could
even attempt a possible re-attempt after some corrective action by the
user or application).

Aaron Conole (24):
  eal: CPU init will no longer panic
  eal: return error instead of panic for cpu init
  eal: No panic on hugepages info init
  eal: do not panic on failed hugepage query
  eal: failure to parse args returns error
  eal-common: introduce a way to query cpu support
  eal: Signal error when CPU isn't supported
  eal: do not panic on memzone initialization fails
  eal: set errno when exiting for already called
  eal: Do not panic on log failures
  eal: Do not panic on pci-probe
  eal: do not panic on vfio failure
  eal: do not panic on memory init
  eal: do not panic on tailq init
  eal: do not panic on alarm init
  eal: convert timer_init not to call panic
  eal: change the private pipe call to reflect errno
  eal: Do not panic on interrupt thread init
  eal: do not error if plugins fail to init
  eal_pci: Continue probing even on failures
  eal: do not panic on failed PCI probe
  eal_common_dev: continue initializing vdevs
  eal: do not panic (or abort) if vdev init fails
  eal: do not panic when bus probe fails

 lib/librte_eal/common/eal_common_cpuflags.c        |  13 ++-
 lib/librte_eal/common/eal_common_dev.c             |   5 +-
 lib/librte_eal/common/eal_common_lcore.c           |   7 +-
 lib/librte_eal/common/eal_common_pci.c             |  15 ++-
 lib/librte_eal/common/eal_common_tailqs.c          |   4 +-
 .../common/include/generic/rte_cpuflags.h          |   9 ++
 lib/librte_eal/linuxapp/eal/eal.c                  | 121 +++++++++++++++------
 lib/librte_eal/linuxapp/eal/eal_hugepage_info.c    |   6 +-
 lib/librte_eal/linuxapp/eal/eal_interrupts.c       |   5 +-
 9 files changed, 135 insertions(+), 50 deletions(-)

-- 
2.7.4

^ permalink raw reply	[flat|nested] 44+ messages in thread

end of thread, other threads:[~2017-02-01 14:18 UTC | newest]

Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
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
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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