[PATCH 18.05-RC2 0/4] Clean up EAL runtime data paths

[Anatoly Burakov <anatoly.burakov@intel.com>]

As has been suggested [1], all DPDK runtime paths should be put
into a single place. This patchset accomplishes exactly that.

If running as root, all files will be put under /var/run/dpdk/<prefix>,
otherwise they will be put under $XDG_RUNTIME_PATH/dpdk/<prefix>, or, if
that environment variable is not defined, all files will go under
/tmp/dpdk/<prefix>.

This patchset depends on file locking changes [2], and is targeted for RC2.

[1] http://dpdk.org/dev/patchwork/patch/38688/
[2] http://dpdk.org/dev/patchwork/patch/38888/

Anatoly Burakov (4):
  eal: remove unused define
  eal: rename function returning hugepage data path
  eal: add directory for DPDK runtime data
  eal: move all runtime data into DPDK runtime dir

 lib/librte_eal/bsdapp/eal/eal.c          | 70 +++++++++++++++++++++++++++
 lib/librte_eal/common/eal_filesystem.h   | 81 ++++++++++----------------------
 lib/librte_eal/linuxapp/eal/eal.c        | 69 +++++++++++++++++++++++++++
 lib/librte_eal/linuxapp/eal/eal_memory.c | 10 ++--
 4 files changed, 171 insertions(+), 59 deletions(-)

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2.7.4