diff options
| author | Ciara Loftus <ciara.loftus@intel.com> | 2020-07-08 10:28:35 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-07-14 01:32:56 +0300 |
| commit | 0d80cb4612aa32dc0faa17fa3ab6f96f33e2b4a7 (patch) | |
| tree | e623617e4cb293fd0a0c98047493c580de65f9a6 /include/uapi/linux/xdp_diag.h | |
| parent | b36c3206f9ef3ea2844e9092c12d29c0d1f56c54 (diff) | |
| download | linux-0d80cb4612aa32dc0faa17fa3ab6f96f33e2b4a7.tar.xz | |
xsk: Add xdp statistics to xsk_diag
Add xdp statistics to the information dumped through the xsk_diag interface
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200708072835.4427-4-ciara.loftus@intel.com
Diffstat (limited to 'include/uapi/linux/xdp_diag.h')
| -rw-r--r-- | include/uapi/linux/xdp_diag.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uapi/linux/xdp_diag.h b/include/uapi/linux/xdp_diag.h index 78b2591a7782..66b9973b4f4c 100644 --- a/include/uapi/linux/xdp_diag.h +++ b/include/uapi/linux/xdp_diag.h @@ -30,6 +30,7 @@ struct xdp_diag_msg { #define XDP_SHOW_RING_CFG (1 << 1) #define XDP_SHOW_UMEM (1 << 2) #define XDP_SHOW_MEMINFO (1 << 3) +#define XDP_SHOW_STATS (1 << 4) enum { XDP_DIAG_NONE, @@ -41,6 +42,7 @@ enum { XDP_DIAG_UMEM_FILL_RING, XDP_DIAG_UMEM_COMPLETION_RING, XDP_DIAG_MEMINFO, + XDP_DIAG_STATS, __XDP_DIAG_MAX, }; @@ -69,4 +71,13 @@ struct xdp_diag_umem { __u32 refs; }; +struct xdp_diag_stats { + __u64 n_rx_dropped; + __u64 n_rx_invalid; + __u64 n_rx_full; + __u64 n_fill_ring_empty; + __u64 n_tx_invalid; + __u64 n_tx_ring_empty; +}; + #endif /* _LINUX_XDP_DIAG_H */ |