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Konstantin Ananyev 664ff4b172 ring: introduce peek style API
For rings with producer/consumer in RTE_RING_SYNC_ST, RTE_RING_SYNC_MT_HTS
mode, provide an ability to split enqueue/dequeue operation
into two phases:
      - enqueue/dequeue start
      - enqueue/dequeue finish
That allows user to inspect objects in the ring without removing
them from it (aka MT safe peek).

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
2020-04-21 12:52:55 +02:00
.ci ci: reduce examples in static builds 2020-04-17 23:34:08 +02:00
app test/ring: add contention stress test for HTS ring 2020-04-21 12:52:55 +02:00
buildtools eal: move common header files 2020-03-31 13:08:55 +02:00
config build: add global libatomic dependency for 32-bit clang 2020-04-21 11:34:09 +02:00
devtools ring: introduce RTS ring mode 2020-04-21 12:52:55 +02:00
doc ring: introduce peek style API 2020-04-21 12:52:55 +02:00
drivers build: add global libatomic dependency for 32-bit clang 2020-04-21 11:34:09 +02:00
examples build: add global libatomic dependency for 32-bit clang 2020-04-21 11:34:09 +02:00
kernel eal: move OS-specific sub-directories 2020-03-31 13:08:55 +02:00
lib ring: introduce peek style API 2020-04-21 12:52:55 +02:00
license eal: move OS-specific sub-directories 2020-03-31 13:08:55 +02:00
mk build: disable experimental API check internally 2020-04-14 16:22:34 +02:00
usertools usertools: fix telemetry client with python 3 2020-02-16 22:23:20 +01:00
.editorconfig devtools: add EditorConfig file 2020-02-22 21:05:22 +01:00
.gitattributes
.gitignore doc: add vDPA features table 2020-01-14 00:09:33 +01:00
.travis.yml ci: fix telemetry dependency in Travis 2020-04-10 10:03:22 +02:00
ABI_VERSION version: 20.05-rc0 2020-02-27 12:02:19 +01:00
GNUmakefile test: move to app directory 2019-02-26 15:29:27 +01:00
MAINTAINERS doc: remove empty columns from NIC features matrix 2020-04-16 23:55:49 +02:00
Makefile remove blank lines at end of file 2019-11-26 00:12:08 +01:00
meson_options.txt net/mlx: add static ibverbs linkage with meson 2020-02-14 12:42:13 +01:00
meson.build eal: move OS-specific sub-directories 2020-03-31 13:08:55 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 20.05-rc0 2020-02-27 12:02:19 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org