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authorJakub Kicinski <kuba@kernel.org>2024-03-06 22:55:08 +0300
committerJakub Kicinski <kuba@kernel.org>2024-03-08 08:13:26 +0300
commit92f8b1f5ca0f157f564e75cef4c63641c172e0f1 (patch)
tree3645a4992ef60b1fbbcf49d6115256fd129d2fd9 /tools/include
parentab63a2387cb906d43b72a8effb611bbaecb2d0cd (diff)
downloadlinux-92f8b1f5ca0f157f564e75cef4c63641c172e0f1.tar.xz
netdev: add queue stat for alloc failures
Rx alloc failures are commonly counted by drivers. Support reporting those via netdev-genl queue stats. Acked-by: Stanislav Fomichev <sdf@google.com> Reviewed-by: Amritha Nambiar <amritha.nambiar@intel.com> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Link: https://lore.kernel.org/r/20240306195509.1502746-3-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/include')
-rw-r--r--tools/include/uapi/linux/netdev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/netdev.h b/tools/include/uapi/linux/netdev.h
index 639ffa04c172..bb65ee840cda 100644
--- a/tools/include/uapi/linux/netdev.h
+++ b/tools/include/uapi/linux/netdev.h
@@ -145,6 +145,7 @@ enum {
NETDEV_A_QSTATS_RX_BYTES,
NETDEV_A_QSTATS_TX_PACKETS,
NETDEV_A_QSTATS_TX_BYTES,
+ NETDEV_A_QSTATS_RX_ALLOC_FAIL,
__NETDEV_A_QSTATS_MAX,
NETDEV_A_QSTATS_MAX = (__NETDEV_A_QSTATS_MAX - 1)