[dpdk-dev] [PATCH 0/5] mbuf: enhancements of mbuf clones

[Olivier Matz]

This series fixes the support of indirect mbufs when the application
reserves a private area in mbufs. This is done adding a new field
in each mbuf storing the size of this private area. Another option
would have been to store that in the mbuf pool private info, but
as we have enough room in mbuf, it's faster to have it in the mbuf.

The series also removes the limitation that rte_pktmbuf_clone() is
only allowed on direct (non-cloned) mbufs.

Olivier Matz (5):
  mbuf: fix clone support when application uses private mbuf data
  mbuf: allow to clone an indirect mbuf
  test/mbuf: rename mc variable in m
  test/mbuf: enhance mbuf refcnt test
  test/mbuf: verify that cloning a clone works properly

 app/test-pmd/testpmd.c     |  1 +
 app/test/test_mbuf.c       | 88 ++++++++++++++++++++++++++++++++++++++-------
 examples/vhost/main.c      |  6 ++--
 lib/librte_mbuf/rte_mbuf.c |  1 +
 lib/librte_mbuf/rte_mbuf.h | 90 +++++++++++++++++++++++++++++++---------------
 5 files changed, 140 insertions(+), 46 deletions(-)

-- 
2.1.4