From: Eduard Zingerman <eddyz87@gmail.com>
To: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
daniel@iogearbox.net, martin.lau@linux.dev, kernel-team@fb.com,
yonghong.song@linux.dev, hffilwlqm@gmail.com
Subject: Re: [PATCH bpf-next 4/4] selftests/bpf: validate jit behaviour for tail calls
Date: Thu, 15 Aug 2024 15:19:13 -0700 [thread overview]
Message-ID: <02461ecfdf2976881b349514b8ec743192b65b3e.camel@gmail.com> (raw)
In-Reply-To: <CAEf4BzbvT7PO7ejSrH7JPPuYxDzXeK_E=3UNPVcTX9UhWN_hvQ@mail.gmail.com>
On Thu, 2024-08-15 at 15:14 -0700, Andrii Nakryiko wrote:
[...]
> It is already special with a different flavor of regex. And I assume
> we won't have that many jit-testing tests, so yeah, could be adjusted,
> if necessary. But just in general, while __msg() works with large
> verifier logs, __jit() is much more narrow-focused, so even if it
> behaves differently from __msg() I don't really see much difference.
>
> But we also have __xlated() with similar semantics, so I'd say we
> should keep __jit() and __xlated() behaving similarly.
Ok, makes sense.
next prev parent reply other threads:[~2024-08-15 22:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-09 1:05 [PATCH bpf-next 0/4] __jited_x86 test tag to check x86 assembly after jit Eduard Zingerman
2024-08-09 1:05 ` [PATCH bpf-next 1/4] selftests/bpf: less spam in the log for message matching Eduard Zingerman
2024-08-09 1:05 ` [PATCH bpf-next 2/4] selftests/bpf: utility function to get program disassembly after jit Eduard Zingerman
2024-08-13 16:05 ` Yonghong Song
2024-08-13 22:01 ` Eduard Zingerman
2024-08-15 19:27 ` Yonghong Song
2024-08-15 19:34 ` Eduard Zingerman
2024-08-15 21:06 ` Andrii Nakryiko
2024-08-15 21:50 ` Eduard Zingerman
2024-08-15 22:04 ` Andrii Nakryiko
2024-08-19 19:45 ` Eduard Zingerman
2024-08-19 21:05 ` Andrii Nakryiko
2024-08-09 1:05 ` [PATCH bpf-next 3/4] selftests/bpf: __jited_x86 test tag to check x86 assembly " Eduard Zingerman
2024-08-15 21:11 ` Andrii Nakryiko
2024-08-15 21:48 ` Eduard Zingerman
2024-08-09 1:05 ` [PATCH bpf-next 4/4] selftests/bpf: validate jit behaviour for tail calls Eduard Zingerman
2024-08-15 21:15 ` Andrii Nakryiko
2024-08-15 21:42 ` Eduard Zingerman
2024-08-15 22:07 ` Andrii Nakryiko
2024-08-15 22:10 ` Eduard Zingerman
2024-08-15 22:14 ` Andrii Nakryiko
2024-08-15 22:19 ` Eduard Zingerman [this message]
2024-08-15 21:32 ` Yonghong Song
2024-08-15 21:47 ` Eduard Zingerman
2024-08-15 22:09 ` Andrii Nakryiko
2024-08-15 22:16 ` Eduard Zingerman
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