numam-spdk/examples/nvme
Alexey Marchuk d9efb8f004 sock: Add new params to configure zcopy for server, client sockets
When zcero copy send is enabled and used by initiator,
it could significantly increase latency in some payloads.
To enable more fine graing configuration of zero copy
send feature, add new parameters enable_zerocopy_send_server
and enable_zerocopy_send_client to spdk_sock_impl_opts to
enable/disable zcopy for specific type of sockets.
Exisiting enable_zerocopy_send parameter affects all types
of sockets.

Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7457 (master)

(cherry picked from commit 8e85b675fc)
Change-Id: I111c75608f8826980a56e210c076ab8ff16ddbdc
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7638
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2021-04-27 16:25:00 +00:00
..
abort example/abort: Fix missing optarg. 2021-03-31 08:49:37 +00:00
arbitration examples: use "main" instead of "master" 2020-12-03 09:41:07 +00:00
cmb_copy nvme/cmb_copy: disable submission queue in CMB 2020-04-22 09:18:22 +00:00
fio_plugin nvme/fio_plugin: fix zone_append option with multiple files per thread 2021-04-26 16:16:42 +00:00
hello_world examples/nvme/hello_world: call exit() on read error 2020-10-23 13:47:09 +00:00
hotplug build: fix duplicate spdk.common.mk includes 2019-05-22 14:51:01 +00:00
identify examples/identify: Get PMR size 2021-04-22 20:10:21 +00:00
nvme_manage examples: Use PRId64 for portability 2020-11-20 11:01:11 +00:00
perf sock: Add new params to configure zcopy for server, client sockets 2021-04-27 16:25:00 +00:00
pmr_persistence examples/pmr_persistence: Add PMR example application 2021-04-22 20:10:21 +00:00
reconnect NVMe/vfio-user: add initial version vfio-user transport to NVMe driver 2021-01-21 05:00:18 +00:00
Makefile examples/pmr_persistence: Add PMR example application 2021-04-22 20:10:21 +00:00