Re: [dpdk-dev] [PATCH v4 0/5] New Reorder Library

[Declan Doherty <declan.doherty@intel.com>]

On 11/02/15 13:07, Sergio Gonzalez Monroy wrote:
> This series introduces the new reorder library along with unit tests,
> sample app and a new entry in the programmers guide describing the library.
>
> The library provides reordering of mbufs based on their sequence number.
>
> As mention in the patch describing the library, one use case is the
> packet distributor.
> The distributor receives packets, assigns them a sequence number and sends
> them to the workers.
> The workers process those packets and return them to the distributor.
> The distributor collects out-of-order packets from the workers and uses
> this library to reorder the packets based on the sequence number they
> were assigned.
>
> v4:
>   - add missing version.map and related versioning macros
>
> v3:
>   - fix copyright date
>   - add option to sample app to disable reordering
>   - add packet ordering sample guide entry
>
> v2:
>   - add programmers guide entry describing the library
>   - use malloc instead of memzone to allocate memory
>   - modify create and init implementation, init takes a reorder buffer as input
>     and create reserves memory and call init.
>   - update unit tests
>
> Sergio Gonzalez Monroy (5):
>    reorder: new reorder library
>    app: New reorder unit test
>    examples: new sample app packet_ordering
>    doc: new reorder library description
>    doc: new packet ordering app description
>
>   app/test/Makefile                              |   2 +
>   app/test/test_reorder.c                        | 393 ++++++++++++++
>   config/common_bsdapp                           |   5 +
>   config/common_linuxapp                         |   5 +
>   doc/guides/prog_guide/index.rst                |   1 +
>   doc/guides/prog_guide/reorder_lib.rst          | 115 ++++
>   doc/guides/sample_app_ug/index.rst             |   1 +
>   doc/guides/sample_app_ug/packet_ordering.rst   | 102 ++++
>   examples/packet_ordering/Makefile              |  50 ++
>   examples/packet_ordering/main.c                | 695 +++++++++++++++++++++++++
>   lib/Makefile                                   |   1 +
>   lib/librte_eal/common/include/rte_tailq_elem.h |   2 +
>   lib/librte_mbuf/rte_mbuf.h                     |   3 +
>   lib/librte_reorder/Makefile                    |  54 ++
>   lib/librte_reorder/rte_reorder.c               | 416 +++++++++++++++
>   lib/librte_reorder/rte_reorder.h               | 181 +++++++
>   lib/librte_reorder/rte_reorder_version.map     |  13 +
>   mk/rte.app.mk                                  |   4 +
>   18 files changed, 2043 insertions(+)
>   create mode 100644 app/test/test_reorder.c
>   create mode 100644 doc/guides/prog_guide/reorder_lib.rst
>   create mode 100644 doc/guides/sample_app_ug/packet_ordering.rst
>   create mode 100644 examples/packet_ordering/Makefile
>   create mode 100644 examples/packet_ordering/main.c
>   create mode 100644 lib/librte_reorder/Makefile
>   create mode 100644 lib/librte_reorder/rte_reorder.c
>   create mode 100644 lib/librte_reorder/rte_reorder.h
>   create mode 100644 lib/librte_reorder/rte_reorder_version.map
>

Series Acked-by: Declan Doherty <declan.doherty@intel.com>