linux-kernel - Re: [PATCH 0/8] uprobes: RCU-protected hot path optimizations

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Message-ID: <20240807182438.GE27715@redhat.com>
Date: Wed, 7 Aug 2024 20:24:39 +0200
From: Oleg Nesterov <oleg@...hat.com>
To: Andrii Nakryiko <andrii.nakryiko@...il.com>
Cc: Liao Chang <liaochang1@...wei.com>, Andrii Nakryiko <andrii@...nel.org>,
	linux-trace-kernel@...r.kernel.org, peterz@...radead.org,
	rostedt@...dmis.org, mhiramat@...nel.org, bpf@...r.kernel.org,
	linux-kernel@...r.kernel.org, jolsa@...nel.org, paulmck@...nel.org
Subject: Re: [PATCH 0/8] uprobes: RCU-protected hot path optimizations

On 08/07, Andrii Nakryiko wrote:
>
> Are you going to send a patch with
> your bool flag proposal?

No, I will wait for the next version from Liao.

If he agrees with my comments. If not, we will continue the discussion in that thread.

Note also another patch from Liao which removes ->siglock from uprobe_deny_signal(),
https://lore.kernel.org/all/20240731095017.1560516-1-liaochang1@huawei.com/

Oleg.