linux-kernel - Re: [PATCH] radix-tree: add missing cleanup.h

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Message-ID: <Z-rd2arGtdpSgDdC@casper.infradead.org>
Date: Mon, 31 Mar 2025 19:24:25 +0100
From: Matthew Wilcox <willy@...radead.org>
To: Daniel Gomez <da.gomez@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...nel.org>,
	Ravi Bangoria <ravi.bangoria@....com>,
	linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, gost.dev@...sung.com,
	Daniel Gomez <da.gomez@...sung.com>
Subject: Re: [PATCH] radix-tree: add missing cleanup.h

On Fri, Mar 21, 2025 at 08:24:33PM +0000, Daniel Gomez wrote:
> Fixes: 6c8b0b835f00 ("perf/core: Simplify perf_pmu_register()")

Ugh.  I'm not happy that new functionality is being added to IDR.
Peter, why aren't you using an allocating XArray?