[dpdk-dev] [PATCH v5 0/6] New Reorder Library
Sergio Gonzalez Monroy
sergio.gonzalez.monroy at intel.com
Wed Feb 18 15:58:12 CET 2015
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.
v5:
- update MAINTAINERS
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 (6):
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
MAINTAINERS: add and claim reorder
MAINTAINERS | 8 +
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 +
19 files changed, 2051 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
--
1.9.3
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