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Alexey Marchuk 8e85b675fc 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>
Change-Id: I111c75608f8826980a56e210c076ab8ff16ddbdc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7457
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-04-27 08:13:32 +00:00
..
img spdk_top: update spdk_top docs for spdk.io 2021-03-08 10:48:47 +00:00
.gitignore doc: add output directory to .gitignore 2018-06-19 07:15:50 +00:00
about.md Fix Markdown MD026 linter warnings - trailing punctuation in header 2020-02-17 10:07:21 +00:00
accel_fw.md doc/accel_fw: update docs to reflect updated configuration 2021-02-05 21:19:37 +00:00
applications.md env: replace master_core with main_core 2020-12-03 09:41:07 +00:00
bdev_module.md doc: remove mentions of legacy config 2020-10-22 17:08:41 +00:00
bdev_pg.md bdev: Add spdk_bdev_open_ext function 2019-08-26 19:07:56 +00:00
bdev.md doc: fix bdev_nvme_cuse_register reference for bdev.md 2021-04-01 11:17:53 +00:00
bdevperf.md doc: add bdevperf doc section 2020-07-30 18:19:10 +00:00
blob.md Doc/Blob: fix a typo in the document 2020-12-30 07:52:19 +00:00
blobfs.md rocksdb: Switch default RocksDB branch to latest (6.15.fb) 2021-03-15 08:53:39 +00:00
ci_tools.md doc: Add "CI Tools" section 2020-12-28 13:08:12 +00:00
compression.md doc/compression: fix diagrams 2019-06-06 05:35:25 +00:00
concepts.md doc: Add concept page on submitting I/O to an NVMe device 2019-05-09 04:33:19 +00:00
concurrency.md doc: Update docs about new thread model 2020-06-22 10:13:56 +00:00
containers.md docs/containers: point to actual release 2020-05-14 10:57:07 +00:00
Doxyfile deprecation: add a file to gather all deprecation notices 2021-04-26 06:55:03 +00:00
driver_modules.md doc: add IDXD docs and changelog entry 2020-04-23 15:48:32 +00:00
event.md lib: Return instead of exit in event 2018-03-08 11:47:01 -05:00
footer.html doc: simplify HTML header and stylesheet 2017-04-28 13:13:48 -07:00
ftl.md build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
gdb_macros.md Fix Markdown MD026 linter warnings - trailing punctuation in header 2020-02-17 10:07:21 +00:00
general.md doc: added scheduler framework documentation 2021-01-29 18:21:13 +00:00
getting_started.md build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
header.html doc: Remove mobile responsiveness 2018-12-10 15:56:50 +00:00
idxd.md idxd: add batch capability to accel framework and IDXD back-end 2020-07-10 07:31:09 +00:00
index.md doc: Rename #index label to #mainpage 2021-04-01 11:18:53 +00:00
intro.md deprecation: add a file to gather all deprecation notices 2021-04-26 06:55:03 +00:00
ioat.md doc: flatten Markdown docs into chapter-per-file 2017-04-30 07:58:26 -07:00
iscsi.md doc: remove mentions of legacy config 2020-10-22 17:08:41 +00:00
jsonrpc_proxy.md RPC: rename rpc get_bdevs to bdev_get_bdevs 2019-09-13 22:39:15 +00:00
jsonrpc.md sock: Add new params to configure zcopy for server, client sockets 2021-04-27 08:13:32 +00:00
libraries.md docs: Improve documentation around linkage requirements 2021-03-18 14:37:46 +00:00
lvol.md RPC: rename rpc get_bdevs to bdev_get_bdevs 2019-09-13 22:39:15 +00:00
Makefile doc/Makefile: include mk/spdk.common.mk 2018-06-19 17:29:06 +00:00
memory.md doc: Improve title of memory management concept page 2019-05-08 12:26:29 +00:00
misc.md docs: add section for containers 2020-01-24 20:16:58 +00:00
notify.md Fix Markdown MD022 linter warnings - headers blank lines 2020-02-17 10:07:21 +00:00
nvme_spec.md doc: correct explanation of NVMe SQ command submission 2021-01-25 12:52:08 +00:00
nvme.md docs/cuse: Improve details of nvme-cuse documentation 2020-12-28 13:09:00 +00:00
nvmf_tgt_pg.md lib/nvmf: remove deprecated API 2021-03-18 14:43:08 +00:00
nvmf_tracing.md doc/nvmf: fix broken link 2020-11-02 11:16:57 +00:00
nvmf.md doc/nvmf: add note about the issues with RDMA on E810 NICs 2021-04-23 18:10:57 +00:00
overview.md doc: Finish overview page 2019-05-09 04:33:19 +00:00
peer_2_peer.md build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
performance_reports.md doc: add link to SPDK 21.01 NVMe Bdev performance report 2021-04-22 14:51:08 +00:00
pkgconfig.md docs: Improve documentation around linkage requirements 2021-03-18 14:37:46 +00:00
porting.md doc: move porting guide into doc/ and add to index 2017-01-17 16:25:04 -07:00
prog_guides.md doc/notify: add missing links about notify 2019-05-07 06:11:45 +00:00
README.md doc: Fix the verbage concerning prereqs 2018-02-14 17:38:48 -05:00
rpm.md doc: Add doc about building RPMs 2021-04-19 12:56:09 +00:00
scheduler.md doc: added scheduler framework documentation 2021-01-29 18:21:13 +00:00
shfmt.md doc: Add "CI Tools" section 2020-12-28 13:08:12 +00:00
spdk_top.md spdk_top: update spdk_top docs for spdk.io 2021-03-08 10:48:47 +00:00
spdkcli.md doc: remove mentions of legacy config 2020-10-22 17:08:41 +00:00
ssd_internals.md doc: Rename directory_structure.md to overview.md 2019-05-09 04:33:19 +00:00
stylesheet.css doc: Remove mobile responsiveness 2018-12-10 15:56:50 +00:00
system_configuration.md configure: remove --with-igb-uio-driver option 2021-01-22 08:47:48 +00:00
template_pg.md doc: fix typos in the doc directory 2018-08-27 19:38:10 +00:00
tools.md test: remove spdk/nvme-cli references 2021-01-04 16:28:01 +00:00
two.min.js doc: Add license header to two.js source 2018-08-06 16:27:58 +00:00
user_guides.md build: generate pkg-config files for SPDK 2021-01-21 09:46:32 +00:00
userspace.md doc: Fix link titles in userspace.md 2018-08-08 15:50:46 +00:00
vagrant.md build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
vhost_processing.md doc: Fix Markdown MD032 linter warnings 2020-02-06 09:46:06 +00:00
vhost.md env: replace master_core with main_core 2020-12-03 09:41:07 +00:00
virtio.md doc: Fix Markdown MD032 linter warnings 2020-02-06 09:46:06 +00:00
vmd.md scripts: replace PCI_WHITELIST with PCI_ALLOWED 2020-12-03 09:41:07 +00:00

README.md

SPDK Documentation

The current version of the SPDK documentation can be found online at http://www.spdk.io/doc/

Building the Documentation

To convert the documentation into HTML run make in the doc directory. The output will be located in doc/output/html. Before running make ensure all pre-requisites are installed. See Installing Prerequisites for more details.