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Message-ID: <20250127112814.GH16742@noisy.programming.kicks-ass.net>
Date: Mon, 27 Jan 2025 12:28:14 +0100
From: Peter Zijlstra <peterz@...radead.org>
To: Liao Chang <liaochang1@...wei.com>
Cc: mhiramat@...nel.org, oleg@...hat.com, mingo@...hat.com, acme@...nel.org,
	namhyung@...nel.org, mark.rutland@....com,
	alexander.shishkin@...ux.intel.com, jolsa@...nel.org,
	irogers@...gle.com, adrian.hunter@...el.com,
	kan.liang@...ux.intel.com, andrii.nakryiko@...il.com,
	linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH v5 0/2] uprobes: Improve scalability by reducing the
 contention on siglock

On Fri, Jan 24, 2025 at 09:38:24AM +0000, Liao Chang wrote:
> Liao Chang (2):
>   uprobes: Remove redundant spinlock in uprobe_deny_signal()
>   uprobes: Remove the spinlock within handle_singlestep()
> 
>  include/linux/uprobes.h |  1 +
>  kernel/events/uprobes.c | 10 +++++-----
>  2 files changed, 6 insertions(+), 5 deletions(-)

Thanks, I've picked up the patches but will not merge them until post
-rc1.

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