[PATCH v3 0/5] support dmadev/ethdev stats reset

[Chengwen Feng]

This patchset contains dmadev/ethdev stats reset, and also support
hide zero for ethdev xstats and two telemetry related bugs.

Chengwen Feng (5):
  dmadev: support stats reset telemetry command
  telemetry: fix repeat display when callback don't init dict
  ethdev: add newline to telemetry log string
  ethdev: support xstats reset telemetry command
  ethdev: telemetry xstats support hide zero

---
v3:
* address Bruce's comment on 1/5 and 2/5 patch, and also for 4/5 patch.
* reword the help info of 5/5 patch.
v2:
* address Bruce's comment on 2/5 patch.
* support output success when stats reset.

 lib/dmadev/rte_dmadev.c   | 43 ++++++++++++++++++++++++++++++
 lib/ethdev/rte_ethdev.c   | 56 ++++++++++++++++++++++++++++++++-------
 lib/telemetry/telemetry.c |  2 +-
 3 files changed, 91 insertions(+), 10 deletions(-)

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2.17.1