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 v2 1/6] ebpf: Added eBPF map update through mmap.
Date: Mon, 15 May 2023 10:34:11 +0100 [thread overview]
Message-ID: <ZGH8k5ANNZMcZxGh@redhat.com> (raw)
In-Reply-To: <20230512122902.34345-2-andrew@daynix.com>
On Fri, May 12, 2023 at 03:28:57PM +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
--
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next prev parent reply other threads:[~2023-05-15 9:34 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-12 12:28 [PATCH v2 0/6] eBPF RSS through QMP support Andrew Melnychenko
2023-05-12 12:28 ` [PATCH v2 1/6] ebpf: Added eBPF map update through mmap Andrew Melnychenko
2023-05-15 9:34 ` Daniel P. Berrangé [this message]
2023-05-12 12:28 ` [PATCH v2 2/6] ebpf: Added eBPF initialization by fds Andrew Melnychenko
2023-05-15 9:35 ` Daniel P. Berrangé
2023-05-12 12:28 ` [PATCH v2 3/6] virtio-net: Added property to load eBPF RSS with fds Andrew Melnychenko
2023-05-15 9:38 ` Daniel P. Berrangé
2023-05-15 10:53 ` Andrew Melnichenko
2023-05-16 21:21 ` Eric Blake
2023-05-12 12:29 ` [PATCH v2 4/6] ebpf: Added declaration/initialization routines Andrew Melnychenko
2023-05-15 9:44 ` Daniel P. Berrangé
2023-05-12 12:29 ` [PATCH v2 5/6] qmp: Added new command to retrieve eBPF blob Andrew Melnychenko
2023-05-15 9:50 ` Daniel P. Berrangé
2023-05-16 8:47 ` Markus Armbruster
2023-05-16 8:54 ` Daniel P. Berrangé
2023-05-16 10:23 ` Markus Armbruster
2023-05-16 10:29 ` Daniel P. Berrangé
2023-05-16 14:04 ` Markus Armbruster
2023-05-16 14:35 ` Daniel P. Berrangé
2023-05-16 15:06 ` Markus Armbruster
2023-05-16 15:18 ` Daniel P. Berrangé
2023-05-22 10:50 ` Markus Armbruster
2023-05-12 12:29 ` [PATCH v2 6/6] ebpf: Updated eBPF program and skeleton Andrew Melnychenko
2023-05-15 9:53 ` Daniel P. Berrangé
2023-05-16 21:29 ` Eric Blake
2023-05-12 12:31 ` [PATCH v2 0/6] eBPF RSS through QMP support Andrew Melnichenko
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