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9d42642e86
numam-dpdk/lib
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Nick Connolly 9d42642e86 mem: fix allocation failure on non-NUMA kernel 
Running dpdk-helloworld on Linux with lib numa present, but no kernel
support for NUMA (CONFIG_NUMA=n) causes rte_service_init() to fail with
EAL: error allocating rte services array.

alloc_seg() calls get_mempolicy to verify that the allocation
has happened on the correct socket, but receives ENOSYS from
the kernel and fails the allocation.

The allocated socket should only be verified if check_numa() is true.

Fixes: 2a96c88be8 ("mem: ease init in a docker container")
Cc: stable@dpdk.org

Signed-off-by: Nick Connolly <nick.connolly@mayadata.io>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2020-10-13 14:02:18 +02:00
..
librte_acl build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_bbdev bbdev: use C11 atomics for device processing counter 2020-09-25 15:37:55 +02:00
librte_bitratestats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_bpf bpf: promote library as stable 2020-09-16 18:52:55 +02:00
librte_cfgfile build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_cmdline build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_compressdev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_cryptodev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_distributor build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_eal mem: fix allocation failure on non-NUMA kernel 2020-10-13 14:02:18 +02:00
librte_efd build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_ethdev ethdev: introduce FEC API 2020-10-09 13:17:43 +02:00
librte_eventdev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_fib build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_flow_classify build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_graph build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_gro gro: support VXLAN UDP/IPv4 2020-10-06 21:51:03 +02:00
librte_gso gso: fix payload unit size for UDP 2020-09-18 18:55:12 +02:00
librte_hash build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_ip_frag build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_ipsec build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_jobstats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_kni mem: remove physical address aliases 2020-09-19 00:25:35 +02:00
librte_kvargs build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_latencystats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_lpm build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_mbuf mbuf: remove physical address alias 2020-09-19 00:25:37 +02:00
librte_member build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_mempool mempool: dump handler index and name 2020-10-06 23:44:15 +02:00
librte_meter meter: remove experimental alias 2020-10-05 11:11:59 +02:00
librte_metrics build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_net net: check segment pointer in raw checksum processing 2020-10-12 23:09:52 +02:00
librte_node build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_pci net/qede: define PCI config space specific osals 2020-09-30 19:19:11 +02:00
librte_pdump build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_pipeline pipeline: fix instruction config free 2020-10-08 15:09:28 +02:00
librte_port port: remove useless assignment 2020-10-06 23:39:34 +02:00
librte_power power: fix current frequency index 2020-10-07 14:51:52 +02:00
librte_rawdev telemetry: fix passing full params string to command 2020-10-06 22:54:58 +02:00
librte_rcu rcu: promote library as stable 2020-10-06 10:31:13 +02:00
librte_regexdev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_reorder build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_rib build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_ring config: remove default configs used with make 2020-09-08 00:11:30 +02:00
librte_sched build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_security build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_stack stack: promote library as stable 2020-10-05 11:56:17 +02:00
librte_table table: add exact match SWX table 2020-10-01 18:43:10 +02:00
librte_telemetry telemetry: support array values in data object 2020-10-06 22:55:00 +02:00
librte_timer timer: add limitation note for sync stop and reset 2020-10-08 09:43:57 +02:00
librte_vhost vhost: remove dequeue zero-copy support 2020-09-30 23:16:56 +02:00
meson.build hash: build on Windows 2020-10-05 09:49:55 +02:00