[PATCH v6 0/3] add telemetry cmds for ring

[Jie Hai <haijie1@huawei.com>]

This patch set supports telemetry cmd to list rings and dump information
of a ring by its name.

v1->v2:
1. Add space after "switch".
2. Fix wrong strlen parameter.

v2->v3:
1. Remove prefix "rte_" for static function.
2. Add Acked-by Konstantin Ananyev for PATCH 1.
3. Introduce functions to return strings instead copy strings.
4. Check pointer to memzone of ring.
5. Remove redundant variable.
6. Hold lock when access ring data.

v3->v4:
1. Update changelog according to reviews of Honnappa Nagarahalli.
2. Add Reviewed-by Honnappa Nagarahalli.
3. Correct grammar in help information.
4. Correct spell warning on "te" reported by checkpatch.pl.
5. Use ring_walk() to query ring info instead of rte_ring_lookup().
6. Fix that type definition the flag field of rte_ring does not match the usage.
7. Use rte_tel_data_add_dict_uint_hex instead of rte_tel_data_add_dict_u64
   for mask and flags.

v4->v5:
1. Add Acked-by Konstantin Ananyev and Chengwen Feng.
2. Add ABI change explanation for commit message of patch 1/3.

v5->v6:
1. Add Acked-by Morten Brørup.
2. Fix incorrect reference of commit.

Jie Hai (3):
  ring: fix unmatched type definition and usage
  ring: add telemetry cmd to list rings
  ring: add telemetry cmd for ring info

 lib/ring/meson.build     |   1 +
 lib/ring/rte_ring.c      | 139 +++++++++++++++++++++++++++++++++++++++
 lib/ring/rte_ring_core.h |   2 +-
 3 files changed, 141 insertions(+), 1 deletion(-)

-- 
2.33.0