Re: [PATCH v8 1/5] ebpf: Added eBPF map update through mmap.

["Daniel P. Berrangé" <berrange@redhat.com>]

On Thu, Jan 25, 2024 at 03:06:50PM +0200, 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 | 120 ++++++++++++++++++++++++++++++++++++++----------
>  ebpf/ebpf_rss.h |   8 +++-
>  2 files changed, 101 insertions(+), 27 deletions(-)
> 
> diff --git a/ebpf/ebpf_rss.c b/ebpf/ebpf_rss.c
> index cee658c158..c6e10265a7 100644
> --- a/ebpf/ebpf_rss.c
> +++ b/ebpf/ebpf_rss.c
> @@ -7,8 +7,7 @@
>   *  Andrew Melnychenko <andrew@daynix.com>
>   *  Yuri Benditovich <yuri.benditovich@daynix.com>
>   *
> - * This work is licensed under the terms of the GNU GPL, version 2.  See
> - * the COPYING file in the top-level directory.
> + * SPDX-License-Identifier: GPL-2.0-or-later


> diff --git a/ebpf/ebpf_rss.h b/ebpf/ebpf_rss.h
> index bf3f2572c7..404cf53613 100644
> --- a/ebpf/ebpf_rss.h
> +++ b/ebpf/ebpf_rss.h
> @@ -7,8 +7,7 @@
>   *  Andrew Melnychenko <andrew@daynix.com>
>   *  Yuri Benditovich <yuri.benditovich@daynix.com>
>   *
> - * This work is licensed under the terms of the GNU GPL, version 2.  See
> - * the COPYING file in the top-level directory.
> + * SPDX-License-Identifier: GPL-2.0-or-later
>   */
>  
>  #ifndef QEMU_EBPF_RSS_H

Thee are changing the file license. This *must* be done as a
standalone commit and show agreement from all contributors
who could hold copyright over the code. Fortunately I only
see one other contributor to these file, and the scope of
their change isn't copyrightable IMHO.



With regards,
Daniel
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