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numam-dpdk/lib
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Marvin Liu 22d2e78840 vhost: advertise support in-order feature 
If devices always use descriptors in the same order in which they have
been made available. These devices can offer the VIRTIO_F_IN_ORDER
feature. If negotiated, this knowledge allows devices to notify the use
of a batch of buffers to virtio driver by only writing used ring index.

Vhost user device has supported this feature by default. If vhost
dequeue zero is enabled, should disable VIRTIO_F_IN_ORDER as vhost can’t
assure that descriptors returned from NIC are in order.

Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-07-03 01:35:58 +02:00
..
librte_acl build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_bbdev bbdev: split queue groups 2018-05-10 17:46:20 +01:00
librte_bitratestats bitratestats: fix library version in meson build 2018-03-28 00:07:35 +02:00
librte_bpf bpf: add missed experimental tags 2018-05-14 17:42:43 +02:00
librte_cfgfile build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_cmdline cmdline: remove useless intermediate buffer 2018-06-27 18:25:30 +02:00
librte_compat compat: relicense some files 2018-02-06 23:13:47 +01:00
librte_compressdev compressdev: fix export of unknown symbols 2018-05-28 03:26:37 +02:00
librte_cryptodev cryptodev: fix ABI breakage 2018-06-28 01:25:33 +02:00
librte_distributor build: set compat lib as universal dependency 2018-01-30 21:59:00 +01:00
librte_eal eal: do not enable static log macro for ethdev 2018-07-03 01:35:58 +02:00
librte_efd build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_ethdev ethdev: add new offload flag to keep CRC 2018-07-03 01:35:58 +02:00
librte_eventdev eventdev: fix Rx SW adapter stop 2018-06-19 00:09:36 +02:00
librte_flow_classify flow_classify: remove void pointer cast 2018-03-30 14:08:43 +02:00
librte_gro build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_gso build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_hash hash: explicit casts for truncation in CRC32c 2018-05-13 22:45:37 +02:00
librte_ip_frag ip_frag: fix some debug logs 2018-05-14 21:14:49 +02:00
librte_jobstats build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_kni fix ethdev port id validation 2018-04-18 00:37:05 +02:00
librte_kvargs use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
librte_latencystats ethdev: remove experimental flag of ports enumeration 2018-04-27 18:00:24 +01:00
librte_lpm lpm: fix allocation of an existing object 2018-02-01 00:35:06 +01:00
librte_mbuf mbuf: fix typo in IPv6 macro comment 2018-06-15 18:03:33 +02:00
librte_member build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_mempool mempool: fix virtual address population 2018-05-15 16:30:14 +02:00
librte_meter lib: clear experimental version tag in linker scripts 2018-05-14 03:37:28 +02:00
librte_metrics metrics: fix potential missing string termination 2018-04-04 17:33:08 +02:00
librte_net net: rename u16 to fix shadowed declaration 2018-06-27 22:55:54 +02:00
librte_pci use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
librte_pdump pdump: use generic multi-process channel 2018-04-18 01:26:21 +02:00
librte_pipeline lib: clear experimental version tag in linker scripts 2018-05-14 03:37:28 +02:00
librte_port build: remove checks for non-optional libraries 2018-04-17 16:09:43 +02:00
librte_power build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_rawdev rawdev: remove dead code 2018-05-14 01:01:11 +02:00
librte_reorder build: replace license text with SPDX tag 2018-01-30 21:58:59 +01:00
librte_ring ring: remove signed type flip-flopping 2018-05-21 00:20:16 +02:00
librte_sched lib: clear experimental version tag in linker scripts 2018-05-14 03:37:28 +02:00
librte_security security: extend userdata for IPsec events 2018-04-23 18:20:10 +01:00
librte_table table: add dedicated params struct for cuckoo hash 2018-05-08 16:19:58 +02:00
librte_timer eal: make semantics of lcore role function more intuitive 2018-04-26 16:58:18 +02:00
librte_vhost vhost: advertise support in-order feature 2018-07-03 01:35:58 +02:00
Makefile bpf: add BPF loading and execution framework 2018-05-12 00:35:15 +02:00
meson.build build: ensure compatibility with future meson versions 2018-05-08 22:22:02 +02:00