From: Jesper Dangaard Brouer <brouer@redhat.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: "Björn Töpel" <bjorn.topel@gmail.com>,
"Network Development" <netdev@vger.kernel.org>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
bpf <bpf@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <jakub.kicinski@netronome.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"Karlsson, Magnus" <magnus.karlsson@intel.com>,
"Jonathan Lemon" <jonathan.lemon@gmail.com>,
brouer@redhat.com
Subject: Re: [PATCH bpf-next v2 0/8] Simplify xdp_do_redirect_map()/xdp_do_flush_map() and XDP maps
Date: Fri, 20 Dec 2019 10:26:15 +0100 [thread overview]
Message-ID: <20191220102615.45fe022d@carbon> (raw)
In-Reply-To: <20191220084651.6dacb941@carbon>
On Fri, 20 Dec 2019 08:46:51 +0100
Jesper Dangaard Brouer <brouer@redhat.com> wrote:
> On Thu, 19 Dec 2019 21:21:39 -0800
> Alexei Starovoitov <alexei.starovoitov@gmail.com> wrote:
>
> > > v1->v2 [1]:
> > > * Removed 'unused-variable' compiler warning (Jakub)
> > >
> > > [1] https://lore.kernel.org/bpf/20191218105400.2895-1-bjorn.topel@gmail.com/
> >
> > My understanding that outstanding discussions are not objecting to the
> > core ideas of the patch set, hence applied. Thanks
>
> I had hoped to have time to review it in details today. But as I don't
> have any objecting to the core ideas, then I don't mind it getting
> applied. We can just fix things in followups.
I have now went over the entire patchset, and everything look perfect,
I will go as far as saying it is brilliant. We previously had the
issue, that using different redirect maps in a BPF-prog would cause the
bulking effect to be reduced, as map_to_flush cause previous map to get
flushed. This is now solved :-)
Thanks you Bjørn!
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer
next prev parent reply other threads:[~2019-12-20 9:26 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 6:09 [PATCH bpf-next v2 0/8] Simplify xdp_do_redirect_map()/xdp_do_flush_map() and XDP maps Björn Töpel
2019-12-19 6:09 ` [PATCH bpf-next v2 1/8] xdp: simplify devmap cleanup Björn Töpel
2020-01-07 17:32 ` John Fastabend
2020-01-08 10:08 ` Björn Töpel
2019-12-19 6:10 ` [PATCH bpf-next v2 2/8] xdp: simplify cpumap cleanup Björn Töpel
2019-12-19 6:10 ` [PATCH bpf-next v2 3/8] xdp: fix graze->grace type-o in cpumap comments Björn Töpel
2020-01-07 17:33 ` John Fastabend
2019-12-19 6:10 ` [PATCH bpf-next v2 4/8] xsk: make xskmap flush_list common for all map instances Björn Töpel
2020-01-07 17:54 ` John Fastabend
2020-01-08 10:13 ` Björn Töpel
2020-01-08 15:52 ` John Fastabend
2020-01-08 16:01 ` Toke Høiland-Jørgensen
2019-12-19 6:10 ` [PATCH bpf-next v2 5/8] xdp: make devmap " Björn Töpel
2020-01-07 17:58 ` John Fastabend
2020-01-08 10:16 ` Björn Töpel
2020-01-08 10:23 ` Toke Høiland-Jørgensen
2020-01-08 10:25 ` Björn Töpel
2019-12-19 6:10 ` [PATCH bpf-next v2 6/8] xdp: make cpumap " Björn Töpel
2020-01-07 17:59 ` John Fastabend
2019-12-19 6:10 ` [PATCH bpf-next v2 7/8] xdp: remove map_to_flush and map swap detection Björn Töpel
2020-01-07 18:15 ` John Fastabend
2020-01-07 21:07 ` Toke Høiland-Jørgensen
2020-01-08 3:45 ` John Fastabend
2020-01-08 10:24 ` Björn Töpel
2019-12-19 6:10 ` [PATCH bpf-next v2 8/8] xdp: simplify __bpf_tx_xdp_map() Björn Töpel
2019-12-19 7:18 ` [PATCH bpf-next v2 0/8] Simplify xdp_do_redirect_map()/xdp_do_flush_map() and XDP maps Jesper Dangaard Brouer
2019-12-20 5:21 ` Alexei Starovoitov
2019-12-20 7:46 ` Jesper Dangaard Brouer
2019-12-20 9:26 ` Jesper Dangaard Brouer [this message]
2019-12-20 10:29 ` Toke Høiland-Jørgensen
2020-01-07 11:10 ` Björn Töpel
2020-01-07 11:25 ` Toke Høiland-Jørgensen
2020-01-07 13:05 ` Jesper Dangaard Brouer
2020-01-07 13:27 ` Toke Høiland-Jørgensen
2020-01-07 13:52 ` Jesper Dangaard Brouer
2020-01-07 14:18 ` Toke Høiland-Jørgensen
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