linux-kernel - Re: [PATCH v5 tip/perf/core 0/2] uprobes: speculative lockless VMA-to-uprobe lookup

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Message-ID: <20241122110737.GP24774@noisy.programming.kicks-ass.net>
Date: Fri, 22 Nov 2024 12:07:37 +0100
From: Peter Zijlstra <peterz@...radead.org>
To: Andrii Nakryiko <andrii@...nel.org>
Cc: linux-trace-kernel@...r.kernel.org, linux-mm@...ck.org,
	akpm@...ux-foundation.org, mingo@...nel.org,
	torvalds@...ux-foundation.org, oleg@...hat.com, rostedt@...dmis.org,
	mhiramat@...nel.org, bpf@...r.kernel.org,
	linux-kernel@...r.kernel.org, jolsa@...nel.org, paulmck@...nel.org,
	willy@...radead.org, surenb@...gle.com, mjguzik@...il.com,
	brauner@...nel.org, jannh@...gle.com, mhocko@...nel.org,
	vbabka@...e.cz, shakeel.butt@...ux.dev, hannes@...xchg.org,
	lorenzo.stoakes@...cle.com, Liam.Howlett@...cle.com,
	david@...hat.com, arnd@...db.de, viro@...iv.linux.org.uk,
	hca@...ux.ibm.com
Subject: Re: [PATCH v5 tip/perf/core 0/2] uprobes: speculative lockless
 VMA-to-uprobe lookup

On Thu, Nov 21, 2024 at 07:59:20PM -0800, Andrii Nakryiko wrote:

> Andrii Nakryiko (2):
>   uprobes: simplify find_active_uprobe_rcu() VMA checks
>   uprobes: add speculative lockless VMA-to-inode-to-uprobe resolution

Thanks, assuming Suren is okay with me carrying his patches through tip,
I'll make this land in tip/perf/core after -rc1.