From: Leon Hwang <leon.hwang@linux.dev>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>,
Ihor Solodrai <ihor.solodrai@linux.dev>
Cc: Peilin Ye <yepeilin@google.com>,
Eduard Zingerman <eddyz87@gmail.com>, bpf <bpf@vger.kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <martin.lau@linux.dev>,
Song Liu <song@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
kernel-patches-bot@fb.com,
Kumar Kartikeya Dwivedi <memxor@gmail.com>,
Josh Don <joshdon@google.com>, Barret Rhoden <brho@google.com>
Subject: Re: [PATCH bpf-next v2 1/2] bpf: Reject bpf_timer for PREEMPT_RT
Date: Fri, 12 Sep 2025 10:20:06 +0800 [thread overview]
Message-ID: <665f4b63-1296-430c-8979-77d5b7e60f2a@linux.dev> (raw)
In-Reply-To: <CAADnVQ+SRASFFSyRJA=nDBbojMo8FMw4ihsEGzG78i5wYne-6w@mail.gmail.com>
On 12/9/25 00:38, Alexei Starovoitov wrote:
> On Tue, Sep 9, 2025 at 7:06 PM Alexei Starovoitov
> <alexei.starovoitov@gmail.com> wrote:
>>
>> On Tue, Sep 9, 2025 at 7:02 PM Leon Hwang <leon.hwang@linux.dev> wrote:
>>>
>>>
>>> If I respin the patch for the bpf tree, I have to drop the part that
>>> skips the timer_interrupt test case. Should I?
>>
>> of course.
>
> Leon,
>
> the fix made it all the way to bpf-next.
> Please follow up to silence timer_interrupt test.
>
> It shouldn't affect CI, since we don't test RT.
No problem.
Once the fix lands in bpf-next, I’ll test it against RT.
After it’s applied, I’ll follow up with a revert of the patch set in
order to silence the timer_interrupt test.
Thanks,
Leon
next prev parent reply other threads:[~2025-09-12 2:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-08 4:40 [PATCH bpf-next v2 0/2] bpf: Reject bpf_timer for PREEMPT_RT Leon Hwang
2025-09-08 4:40 ` [PATCH bpf-next v2 1/2] " Leon Hwang
2025-09-08 19:20 ` Eduard Zingerman
2025-09-08 19:29 ` Eduard Zingerman
2025-09-08 22:42 ` Peilin Ye
2025-09-08 22:51 ` Alexei Starovoitov
2025-09-09 9:00 ` Peilin Ye
2025-09-09 15:59 ` Alexei Starovoitov
2025-09-09 22:49 ` Alexei Starovoitov
2025-09-10 2:02 ` Leon Hwang
2025-09-10 2:06 ` Alexei Starovoitov
2025-09-11 16:38 ` Alexei Starovoitov
2025-09-12 2:20 ` Leon Hwang [this message]
2025-09-08 4:40 ` [PATCH bpf-next v2 2/2] selftests/bpf: Skip timer cases when bpf_timer is not supported Leon Hwang
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