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Alejandro Lucero 5f6ed2f4e0 net/nfp: fix lock file usage 
DPDK apps can be executed as non-root users but current NFP lock
file for avoiding concurrent accesses to CPP interface is precluding
this option or requires to modify system file permissions.

When the NFP device is bound to VFIO, this driver does not allow this
concurrent access, so the lock file is not required at all.

OVS-DPDK as executed in RedHat distributions is the main NFP user
needing this fix.

Fixes: c7e9729da6 ("net/nfp: support CPP")

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
2018-05-25 17:07:40 +02:00
app app/testpmd: fix descriptor number for Rx queue setup 2018-05-23 00:35:01 +02:00
buildtools use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
config mempool/bucket: add to meson build 2018-05-21 12:00:09 +02:00
devtools use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
doc doc: add note for maximum queues setting in vhost sample 2018-05-25 17:07:40 +02:00
drivers net/nfp: fix lock file usage 2018-05-25 17:07:40 +02:00
examples examples/performance-thread: convert license to SPDX 2018-05-25 12:55:11 +02:00
kernel kernel: add missing SPDX license identifiers 2018-05-25 10:30:44 +02:00
lib use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
pkg use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
test cryptodev: rename functions to get session size 2018-05-22 16:36:12 +02:00
usertools usertools: add Cavium TIM as an event device 2018-04-16 11:11:06 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore doc: add compression driver and ISA-L PMD guides 2018-05-10 17:46:20 +01:00
GNUmakefile move kernel modules directories 2018-03-21 23:04:21 +01:00
MAINTAINERS maintainers: add maintainer for testpmd 2018-05-22 22:53:48 +02:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt net/mvpp2: add to meson build 2018-04-19 14:10:44 +02:00
meson.build version: 18.05-rc5 2018-05-23 01:44:00 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00

README 

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