gve: add support for basic queue stats

Browse source

Implement netdev_stats_ops to export basic per-queue stats.

With page pool support for DQO added in the previous patches,
rx-alloc-fail captures failures in page pool allocations as
well since the rx_buf_alloc_fail stat tracked in the driver
is incremented when gve_alloc_buffer returns error.

Reviewed-by: Praveen Kaligineedi <pkaligineedi@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Harshitha Ramamurthy <hramamurthy@google.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20241014202108.1051963-4-pkaligineedi@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Harshitha Ramamurthy 2024-10-14 13:21:08 -07:00 • committed by Jakub Kicinski

parent ebdfae0d37

commit 2e5e0932df

1 changed files with 49 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

49

drivers/net/ethernet/google/gve/gve_main.c

View file