From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 367B1360EC9; Fri, 31 Jul 2026 22:01:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785535303; cv=none; b=rstKVVTCT8Bc6KZ4pAI0j3d278QtAnpPMis4HnT+rhUtch0FhzRNhxdg8cOz6RkBJhOwAPC46buHu732RSquA0Amx5+MdeaJSjMo1RDGG5NyAx4+afAaoNrT4RNV4FgGUKM/m9husuKUmKaYcz5aWTqbtuJ8KJVZCP3I9nqBrlw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785535303; c=relaxed/simple; bh=LhOoqKAPfXPUrAtyH+yAo4At2Fq3oa1ZI8V3lBJQMsA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fg37MTLB+W57cRqzXymEAUH0D2kNrLGK0di5GsaBOzQpfjZU8UdOxxS9jGzS49fvdNsCgwqWZ6T38RowBXG8OB3i51zUrXH/w4KNv1KbXqVIcfv9tsi5PQg8zdhGC8A5oLkWvNriuOdAPA3Ppxiey3LClOIvrW7Nd3P87/zsxx0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AoiuNgDD; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AoiuNgDD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E6091F00AC4; Fri, 31 Jul 2026 22:01:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785535302; bh=4o8TxBG5obnChHSkcPaoq8uOJ2IwxWlPUO/u7vUwbas=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=AoiuNgDDpud/0oYJT2xZ3awbdAun6VW4DcJggStow8xsz0esTw1NdvnUafdkhIqWI mDzMtbmLIZFqf/WfhbQh9BVJnuFibUqiRKatxf1suQ2GCmwUL+5qPMn9ka03TQeCMn daD6VsmJ9N8rYQdzQgRy1mmFI5W6NJ5CyfGppfWvghHMoprgCYnajy4/VR1URoxhBu gkwoiGAGb0Sj4k2YOhgjOHzmQ63ONJRsDtoCPhDN1BNK9UIPpJtDsLVLxBzdiUlrtR csBFhmpR20shYfkfqvyFZCuHEPxHPC1bqnc/Jatz/5vALEVWEgKm6ZGBKoxz7TwmQJ 7ZqTsFgT1T4qA== Date: Fri, 31 Jul 2026 15:01:37 -0700 From: Nathan Chancellor To: Alice Ryhl Cc: Boqun Feng , Miguel Ojeda , broonie@kernel.org, harry@kernel.org, linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, paulmck@kernel.org, puranjay@kernel.org, vbabka@kernel.org, vbabka@suse.cz, Greg Kroah-Hartman , Bert Karwatzki Subject: Re: linux-next: manual merge of the slab tree with the rcu tree Message-ID: <20260731220137.GA3307698@ax162> References: <20260731075644.20215-1-ojeda@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Jul 31, 2026 at 11:14:42PM +0200, Alice Ryhl wrote: > I like Nathan's fix as well. > > Not sure if it needs to be done in the merge commit, or if we can > apply it as a patch to char-misc despite the unknown CFG_*? It would need to be applied at the merge of the two trees because CONFIG_KVFREE_RCU_BATCHED was introduced back in 6.15 in commit c9f8f1242a4c ("slab: don't batch kvfree_rcu() with SLUB_TINY"). -- Cheers, Nathan