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Nithin Dabilpuram 52db57db05 test/mem: fix page size for external memory 
Currently external memory test uses 4K page size.
VFIO DMA mapping works only with system page granularity.

Earlier it was working because all the contiguous mappings
were coalesced and mapped in one-go which ended up becoming
a lot bigger page. Now that VFIO DMA mappings both in IOVA as VA
and IOVA as PA mode, are being done at memseg list granularity,
we need to use system page size.

Fixes: b270daa43b ("test: support external memory")
Cc: stable@dpdk.org

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2021-03-01 11:58:28 +01:00
.ci ci: enable header includes check 2021-01-29 20:59:37 +01:00
.github/workflows ci: ignore APT update failure in GitHub Actions 2021-02-02 09:24:49 +01:00
app test/mem: fix page size for external memory 2021-03-01 11:58:28 +01:00
buildtools mbuf: remove unneeded atomic generic header include 2021-02-05 19:49:32 +01:00
config config/arm: fix part number for clang Ubuntu 18.04 2021-02-10 19:37:16 +01:00
devtools devtools: remove ethdev ABI exception 2021-02-05 17:47:30 +01:00
doc vfio: do not merge contiguous areas 2021-03-01 11:58:24 +01:00
drivers vdpa/mlx5: fix polling threads scheduling 2021-02-10 22:17:47 +01:00
examples examples/vhost: add error propagation in ioat ops 2021-02-04 18:19:36 +01:00
kernel kni: fix build on RHEL 8.3 2020-11-27 01:39:54 +01:00
lib vfio: fix DMA mapping granularity for IOVA as VA 2021-03-01 11:58:28 +01:00
license license: remove pmdinfogen from exceptions 2021-02-05 18:13:19 +01:00
usertools usertools: fix binding built-in kernel driver 2021-02-11 23:23:02 +01:00
.editorconfig devtools: add EditorConfig file 2020-02-22 21:05:22 +01:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore regex/mlx5: introduce driver for BlueField 2 2020-07-21 19:04:05 +02:00
.travis.yml ci: add aarch64 clang cross-compilation Travis builds 2021-01-26 12:43:04 +01:00
ABI_VERSION version: 21.05-rc0 2021-02-15 11:08:19 +01:00
MAINTAINERS maintainers: update for crypto 2021-02-23 11:04:44 +01:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt config: increase default maximum number of NUMA nodes 2021-02-05 17:36:31 +01:00
meson.build build: add header includes check 2021-01-29 20:59:37 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
VERSION version: 21.05-rc0 2021-02-15 11:08:19 +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