From: Jesper Dangaard Brouer <brouer@redhat.com>
To: netdev@vger.kernel.org
Cc: John Fastabend <john.fastabend@gmail.com>,
Jesper Dangaard Brouer <brouer@redhat.com>
Subject: [PATCH 0/2] xdp: adjust xdp redirect tracepoint
Date: Thu, 17 Aug 2017 18:22:27 +0200 [thread overview]
Message-ID: <150298692691.6608.11908184719252996949.stgit@firesoul> (raw)
Working on streamlining the tracepoints for XDP. The eBPF programs
and XDP have no flow-control or queueing. Investigating using
tracepoint to provide a feedback on XDP_REDIRECT xmit overflow events.
---
Jesper Dangaard Brouer (2):
ixgbe: change ndo_xdp_xmit return code on xmit errors
xdp: adjust xdp redirect tracepoint to include return error code
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +-
include/trace/events/xdp.h | 11 +++++++----
net/core/filter.c | 19 ++++++++++++-------
3 files changed, 20 insertions(+), 12 deletions(-)
next reply other threads:[~2017-08-17 16:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 16:22 Jesper Dangaard Brouer [this message]
2017-08-17 16:22 ` [PATCH 1/2] ixgbe: change ndo_xdp_xmit return code on xmit errors Jesper Dangaard Brouer
2017-08-17 18:32 ` John Fastabend
2017-08-17 16:22 ` [PATCH 2/2] xdp: adjust xdp redirect tracepoint to include return error code Jesper Dangaard Brouer
2017-08-17 18:46 ` John Fastabend
2017-08-17 19:28 ` Jesper Dangaard Brouer
2017-08-17 19:43 ` John Fastabend
2017-08-18 12:29 ` Jesper Dangaard Brouer
2017-08-18 12:38 ` Daniel Borkmann
2017-08-18 23:19 ` [PATCH 0/2] xdp: adjust xdp redirect tracepoint David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=150298692691.6608.11908184719252996949.stgit@firesoul \
--to=brouer@redhat.com \
--cc=john.fastabend@gmail.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox