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Date: Sun, 2 Apr 2023 04:41:21 -0400
From: nick black <dankamongmen@...il.com>
To: netdev@...r.kernel.org
Cc: Magnus Karlsson <magnus.karlsson@...el.com>,
Björn Töpel <bjorn.topel@...el.com>,
nick black <dankamongmen@...il.com>
Subject: [PATCH] [net] update xdp_statistics in docs
Add the three fields from xdp_statistics that were
missing in the AF_XDP documentation.
Signed-off-by: nick black <dankamongmen@...il.com>
---
Documentation/networking/af_xdp.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git Documentation/networking/af_xdp.rst Documentation/networking/af_xdp.rst
index 247c6c4127e9..a968de7e902c 100644
--- Documentation/networking/af_xdp.rst
+++ Documentation/networking/af_xdp.rst
@@ -445,6 +445,9 @@ purposes. The supported statistics are shown below:
__u64 rx_dropped; /* Dropped for reasons other than invalid desc */
__u64 rx_invalid_descs; /* Dropped due to invalid descriptor */
__u64 tx_invalid_descs; /* Dropped due to invalid descriptor */
+ __u64 rx_ring_full; /* Dropped due to rx ring being full */
+ __u64 rx_fill_ring_empty_descs; /* Failed to retrieve item from fill ring */
+ __u64 tx_ring_empty_descs; /* Failed to retrieve item from tx ring */
};
XDP_OPTIONS getsockopt
--
2.40.0
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