From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Andrew Melnychenko <andrew@daynix.com>
Cc: jasowang@redhat.com, mst@redhat.com, armbru@redhat.com,
eblake@redhat.com, qemu-devel@nongnu.org,
yuri.benditovich@daynix.com, yan@daynix.com
Subject: Re: [PATCH v6 1/5] ebpf: Added eBPF map update through mmap.
Date: Wed, 30 Aug 2023 14:21:39 +0100 [thread overview]
Message-ID: <ZO9CY3o41zdt51YV@redhat.com> (raw)
In-Reply-To: <20230808233015.2295947-2-andrew@daynix.com>
On Wed, Aug 09, 2023 at 02:30:11AM +0300, Andrew Melnychenko wrote:
> Changed eBPF map updates through mmaped array.
> Mmaped arrays provide direct access to map data.
> It should omit using bpf_map_update_elem() call,
> which may require capabilities that are not present.
>
> Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
> ---
> ebpf/ebpf_rss.c | 117 ++++++++++++++++++++++++++++++++++++++----------
> ebpf/ebpf_rss.h | 5 +++
> 2 files changed, 99 insertions(+), 23 deletions(-)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
With regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
next prev parent reply other threads:[~2023-08-30 13:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-08 23:30 [PATCH v6 0/5] eBPF RSS through QMP support Andrew Melnychenko
2023-08-08 23:30 ` [PATCH v6 1/5] ebpf: Added eBPF map update through mmap Andrew Melnychenko
2023-08-30 13:21 ` Daniel P. Berrangé [this message]
2023-08-08 23:30 ` [PATCH v6 2/5] ebpf: Added eBPF initialization by fds Andrew Melnychenko
2023-08-30 13:24 ` Daniel P. Berrangé
2023-08-08 23:30 ` [PATCH v6 3/5] virtio-net: Added property to load eBPF RSS with fds Andrew Melnychenko
2023-08-30 13:25 ` Daniel P. Berrangé
2023-08-08 23:30 ` [PATCH v6 4/5] qmp: Added new command to retrieve eBPF blob Andrew Melnychenko
2023-08-30 13:26 ` Daniel P. Berrangé
2023-08-08 23:30 ` [PATCH v6 5/5] ebpf: Updated eBPF program and skeleton Andrew Melnychenko
2023-08-30 13:26 ` Daniel P. Berrangé
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=ZO9CY3o41zdt51YV@redhat.com \
--to=berrange@redhat.com \
--cc=andrew@daynix.com \
--cc=armbru@redhat.com \
--cc=eblake@redhat.com \
--cc=jasowang@redhat.com \
--cc=mst@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=yan@daynix.com \
--cc=yuri.benditovich@daynix.com \
/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;
as well as URLs for NNTP newsgroup(s).