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Anatoly Burakov 26021a7150 eal/bsd: support alarm API
Implement EAL alarm API support for FreeBSD. The implementation
is largely identical to that of Linux version, with one key
difference.

The alarm API is a little Linux-centric in that it is expecting
the alarm API to manage alarm timeouts without involvement of the
interrupt thread. This works on Linux because in Linux, there's
timerfd API which allows waiting for timer events on an fd.

On FreeBSD, however, there are no timerfd's, and timer events are
set up directly in kevent. There is no way to pass information from
the alarm API to the interrupt thread, so we also add a little
back-channel magic to get soonest alarm timeout from the alarm API.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
2018-07-13 12:40:45 +02:00
app app/testpmd: distribute queues to cores 2018-07-12 23:09:13 +02:00
buildtools mk: fix cross build 2018-07-11 21:13:25 +02:00
config net/softnic: add connection agent 2018-07-12 13:52:37 +02:00
devtools devtools: expand meson cross compiling test coverage 2018-07-11 21:14:21 +02:00
doc eal: add option to limit memory allocation on sockets 2018-07-13 11:44:15 +02:00
drivers mempool/octeontx: fix pool to aura mapping 2018-07-12 21:58:36 +02:00
examples examples/l3fwd-power: add high/regular perf cores options 2018-07-12 19:19:07 +02:00
kernel igb_uio: fix build with lock down checks 2018-07-11 18:49:21 +02:00
lib eal/bsd: support alarm API 2018-07-13 12:40:45 +02:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk net/softnic: add pipeline object 2018-07-12 13:51:19 +02:00
pkg version: 18.05.0 2018-05-30 22:55:57 +02:00
test memzone: improve zero-length reserve 2018-07-13 11:27:30 +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 test/fbarray: add autotests 2018-07-13 11:04:28 +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: 18.08-rc0 2018-06-01 12:58:36 +02:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +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