From: daniel@iogearbox•net (Daniel Borkmann)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2] arm: eBPF JIT compiler
Date: Tue, 13 Jun 2017 01:17:14 +0200 [thread overview]
Message-ID: <593F20FA.6010505@iogearbox.net> (raw)
In-Reply-To: <CAHgaXd+DW2bggto=2S9hOdMrtPTvhD2QN4rPf2V8iHewQpg-YA@mail.gmail.com>
On 06/12/2017 05:40 PM, Shubham Bansal wrote:
[...]
>> Did you manage to get tail calls tested as well (I assume so since you
>> implemented emit_bpf_tail_call() in the patch but just out of curiosity)?
>
> I didn't try it exclusively, I thought test_bpf must have tested it. Doesn't it?
In samples/bpf/ there's sockex3* that would exercise it, or
alternatively in iproute2 repo under examples/bpf/ there's
bpf_cyclic.c and bpf_tailcall.c as a prog.
Hm, generally, we should really add a test case also to BPF
selftest suite to facilitate that. I'll likely do that for
the next batch of BPF patches.
next prev parent reply other threads:[~2017-06-12 23:17 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 23:13 [PATCH v2] arm: eBPF JIT compiler Shubham Bansal
2017-05-25 23:23 ` Andrew Lunn
2017-05-25 23:34 ` Shubham Bansal
2017-05-25 23:36 ` Shubham Bansal
2017-05-26 16:57 ` Shubham Bansal
2017-05-30 18:50 ` Shubham Bansal
2017-05-30 19:11 ` Kees Cook
[not found] ` <CAGXu5jKmLNMR+uhM9Ov2XPW6kCjip_SjScgEH0fTFp6fQtKFiA@mail.gmail.com>
[not found] ` <CAHgaXdJ=-n8J8ot_5YQC=YMZrwTBvdNTp5Ta_J_J9vNGWQ4DCQ@mail.gmail.com>
2017-06-12 2:00 ` Kees Cook
2017-06-12 10:21 ` Daniel Borkmann
2017-06-12 11:06 ` Russell King - ARM Linux
2017-06-12 15:41 ` Shubham Bansal
2017-06-12 15:40 ` Shubham Bansal
2017-06-12 22:45 ` Alexander Alemayhu
2017-06-12 22:47 ` David Miller
2017-06-12 23:17 ` Daniel Borkmann [this message]
2017-06-13 6:56 ` Shubham Bansal
2017-06-14 20:31 ` Daniel Borkmann
2017-06-17 12:23 ` Shubham Bansal
2017-06-19 18:10 ` Daniel Borkmann
2017-06-20 1:34 ` Shubham Bansal
2017-06-20 16:55 ` Daniel Borkmann
2017-06-21 14:26 ` Shubham Bansal
2017-06-21 16:32 ` Daniel Borkmann
2017-06-21 19:37 ` Shubham Bansal
2017-06-21 19:53 ` Daniel Borkmann
[not found] ` <CAHgaXdKCOM++jdoaq9PV6a_bbRU+VyuLC4KeUdYmA0gYdhmhkQ@mail.gmail.com>
2017-07-05 22:11 ` Kees Cook
2017-07-05 22:38 ` Kees Cook
[not found] ` <CAHgaXd+ywWu6PjnqGGdyw=7=XTKm4_Ny227Eq7yH5N0s0e5YfA@mail.gmail.com>
2017-07-07 4:42 ` Kees Cook
2017-07-07 4:49 ` Shubham Bansal
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