From: Jesper Dangaard Brouer <brouer@redhat.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: brouer@redhat.com, netdev@vger.kernel.org,
linux-kbuild@vger.kernel.org, bblanco@plumgrid.com,
naveen.n.rao@linux.vnet.ibm.com, borkmann@iogearbox.net
Subject: Re: [net-next PATCH V2 3/5] samples/bpf: add a README file to get users started
Date: Wed, 27 Apr 2016 08:30:25 +0200 [thread overview]
Message-ID: <20160427083025.66187b6b@redhat.com> (raw)
In-Reply-To: <20160426173105.GD42777@ast-mbp.thefacebook.com>
On Tue, 26 Apr 2016 10:31:06 -0700
Alexei Starovoitov <alexei.starovoitov@gmail.com> wrote:
> On Tue, Apr 26, 2016 at 06:27:22PM +0200, Jesper Dangaard Brouer wrote:
> > +
> > +Manually compiling LLVM with 'bpf' support
> > +------------------------------------------
> > +
> > +In some LLVM versions the BPF target were marked experimental. They
> > +needed the 'cmake .. -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=BPF'. Since
> > +version 3.7.1, LLVM adds a proper LLVM backend target for the BPF
> > +bytecode architecture.
>
> it's actually non-experimental since 3.7.0.
> It was experimental after 3.6 was released during development of 3.7.
> I doubt you can find this anywhere, so I suggest to just drop this paragraph.
Okay lets drop this paragraph, given the LLVM period was so short, it
does not make sense to mention here.
I will send a V3 patch series, as DaveM usually likes a full resubmit
(I'll add your acks to the other patches, but you need to ack this one).
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
Author of http://www.iptv-analyzer.org
LinkedIn: http://www.linkedin.com/in/brouer
next prev parent reply other threads:[~2016-04-27 6:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 16:27 [net-next PATCH V2 0/5] samples/bpf: Improve user experience Jesper Dangaard Brouer
2016-04-26 16:27 ` Jesper Dangaard Brouer
2016-04-26 16:27 ` [net-next PATCH V2 1/5] samples/bpf: add back functionality to redefine LLC command Jesper Dangaard Brouer
2016-04-26 17:28 ` Alexei Starovoitov
2016-04-26 16:27 ` [net-next PATCH V2 2/5] samples/bpf: Makefile verify LLVM compiler avail and bpf target is supported Jesper Dangaard Brouer
2016-04-26 17:28 ` Alexei Starovoitov
2016-04-27 13:52 ` David Laight
2016-04-26 16:27 ` [net-next PATCH V2 3/5] samples/bpf: add a README file to get users started Jesper Dangaard Brouer
2016-04-26 17:31 ` Alexei Starovoitov
2016-04-27 6:30 ` Jesper Dangaard Brouer [this message]
2016-04-26 16:27 ` [net-next PATCH V2 4/5] samples/bpf: allow make to be run from samples/bpf/ directory Jesper Dangaard Brouer
2016-04-26 17:31 ` Alexei Starovoitov
2016-04-26 16:27 ` [net-next PATCH V2 5/5] samples/bpf: like LLC also verify and allow redefining CLANG command Jesper Dangaard Brouer
2016-04-26 17:36 ` Alexei Starovoitov
2016-04-27 6:45 ` Jesper Dangaard Brouer
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