linux-kernel - Re: [PATCH v3 0/2] uprobes: Improve scalability by reducing the contention on siglock

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Message-ID: <e62dbebc-d366-453a-b305-67f50baeff05@huawei.com>
Date: Mon, 21 Oct 2024 18:43:29 +0800
From: "Liao, Chang" <liaochang1@...wei.com>
To: Andrii Nakryiko <andrii.nakryiko@...il.com>
CC: Masami Hiramatsu <mhiramat@...nel.org>, Peter Zijlstra
	<peterz@...radead.org>, <linux-kernel@...r.kernel.org>,
	<linux-trace-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
	<bpf@...r.kernel.org>, Andrii Nakryiko <andrii@...nel.org>, Oleg Nesterov
	<oleg@...hat.com>
Subject: Re: [PATCH v3 0/2] uprobes: Improve scalability by reducing the
 contention on siglock



在 2024/10/12 3:34, Andrii Nakryiko 写道:
> On Tue, Sep 17, 2024 at 7:05 PM Liao, Chang <liaochang1@...wei.com> wrote:
>>
>> Hi, Peter and Masami
>>
>> I look forward to your inputs on these series. Andrii has proven they are
>> hepful for uprobe scalability.
>>
>> Thanks.
>>
>> 在 2024/9/15 23:18, Oleg Nesterov 写道:
>>> Hi Liao,
>>>
>>> On 09/14, Liao, Chang wrote:
>>>>
>>>> Hi, Oleg
>>>>
>>>> Kindly ping.
>>>>
>>>> This series have been pending for a month. Is thre any issue I overlook?
>>>
>>> Well, I have already acked both patches.
>>>
>>> Please resend them to Peter/Masami, with my acks included.
>>>
> 
> Hey Liao,
> 
> I didn't see v4 from you for this patch set with Oleg's acks. Did you
> get a chance to rebase, add acks, and send the latest version?

Andrii,

I am ready to send v4 based on the latest kernel from next tree. Otherwise,
I haven't heard back from any of maintainers except Oleg, so I'm a bit unsure
if I should make further changes to this series.

> 
>>> Oleg.
>>>
>>>
>>
>> --
>> BR
>> Liao, Chang

-- 
BR
Liao, Chang