From: Hou Tao <houtao@huaweicloud.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Hao Luo <haoluo@google.com>, bpf <bpf@vger.kernel.org>,
Song Liu <songliubraving@fb.com>, Hao Sun <sunhao.th@gmail.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Andrii Nakryiko <andrii@kernel.org>, Yonghong Song <yhs@fb.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <kafai@fb.com>, KP Singh <kpsingh@kernel.org>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Stanislav Fomichev <sdf@google.com>, Jiri Olsa <jolsa@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Lorenz Bauer <oss@lmb.io>, Hou Tao <houtao1@huawei.com>
Subject: Re: [PATCH 1/3] bpf: Disable preemption when increasing per-cpu map_locked
Date: Tue, 23 Aug 2022 14:41:44 +0800 [thread overview]
Message-ID: <c3517815-e291-0cd2-5296-971334a7ad3b@huaweicloud.com> (raw)
In-Reply-To: <CAADnVQ+nd3p0=nNoa4kKOXgAbscm+k0EQeSupwF2Rs3vhftTAQ@mail.gmail.com>
Hi,
On 8/23/2022 12:50 PM, Alexei Starovoitov wrote:
> On Mon, Aug 22, 2022 at 7:57 PM Hou Tao <houtao@huaweicloud.com> wrote:
>>
SNIP
>>> So please address Hao's comments, add a test and
>>> resubmit patches 1 and 3.
>>> Also please use [PATCH bpf-next] in the subject to help BPF CI
>>> and patchwork scripts.
>> Will do. And to bpf-next instead of bpf ?
> bpf-next is almost always prefered for fixes for corner
> cases that have been around for some time.
> bpf tree is for security and high pri fixes.
> bpf-next gives time for fixes to prove themselves.
> .
Understand. Thanks for the explanation.
next prev parent reply other threads:[~2022-08-23 6:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-21 3:32 [PATCH 0/3] fixes for concurrent htab updates Hou Tao
2022-08-21 3:32 ` [PATCH 1/3] bpf: Disable preemption when increasing per-cpu map_locked Hou Tao
2022-08-21 16:42 ` Hao Luo
2022-08-22 1:27 ` Hou Tao
2022-08-22 3:21 ` Hao Luo
2022-08-22 12:07 ` Hou Tao
2022-08-22 18:01 ` Hao Luo
2022-08-23 0:56 ` Hao Luo
2022-08-23 1:29 ` Alexei Starovoitov
2022-08-23 2:57 ` Hou Tao
2022-08-23 4:50 ` Alexei Starovoitov
2022-08-23 6:41 ` Hou Tao [this message]
2022-08-23 2:54 ` Hou Tao
2022-08-22 8:13 ` Sebastian Andrzej Siewior
2022-08-22 12:09 ` Hou Tao
2022-08-22 15:30 ` Sebastian Andrzej Siewior
2022-08-21 3:32 ` [PATCH 2/3] bpf: Allow normally concurrent map updates for !htab_use_raw_lock() case Hou Tao
2022-08-21 3:32 ` [PATCH 3/3] bpf: Propagate error from htab_lock_bucket() to userspace Hou Tao
2022-08-22 1:21 ` [PATCH 0/3] fixes for concurrent htab updates Hou Tao
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