netdev - Re: [PATCH bpf-next 5/8] xdp: make devmap flush

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87r2116fu3.fsf@toke.dk>
Date:   Wed, 18 Dec 2019 12:19:48 +0100
From:   Toke Høiland-Jørgensen <toke@...hat.com>
To:     Björn Töpel <bjorn.topel@...il.com>,
        netdev@...r.kernel.org, ast@...nel.org, daniel@...earbox.net
Cc:     Björn Töpel <bjorn.topel@...el.com>,
        bpf@...r.kernel.org, davem@...emloft.net,
        jakub.kicinski@...ronome.com, hawk@...nel.org,
        john.fastabend@...il.com, magnus.karlsson@...el.com,
        jonathan.lemon@...il.com
Subject: Re: [PATCH bpf-next 5/8] xdp: make devmap flush_list common for all map instances

Björn Töpel <bjorn.topel@...il.com> writes:

> From: Björn Töpel <bjorn.topel@...el.com>
>
> The devmap flush list is used to track entries that need to flushed
> from via the xdp_do_flush_map() function. This list used to be
> per-map, but there is really no reason for that. Instead make the
> flush list global for all devmaps, which simplifies __dev_map_flush()
> and dev_map_init_map().
>
> Signed-off-by: Björn Töpel <bjorn.topel@...el.com>

Acked-by: Toke Høiland-Jørgensen <toke@...hat.com>