From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1E7931C3C0B; Mon, 13 Jan 2025 18:26:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736792808; cv=none; b=OWgz3RR5oz1kniOSh+aSt6EIueZ9sMUbXy8xRjox7x4mVvlUb281uHpJ8VXJ/R+vfkT8WjJyVx4HFMJq3E5P+M/5ADldpLNR2E6J/Hl08U3Em+iyXgJ7X4skANkEnRHm0UE+Th3xukqYngHFqsjiaFPj8+NOlQazcT3N+SlPanY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736792808; c=relaxed/simple; bh=qrnMO+SEhArbD9drBVGu2JBe+n5ukAPSY/0qzjKehrE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Jc3z1/L1vfaDI0rIy1sRCh95hxj0dM4QNHAGp9e48rRBtNBFJLff8InHq+j5eNWMUsWP5GpdIKEWwMZij7moSO+zow2AWUNgHmyDTC1cAoLz9ZTg+Eqlzuqe95BMyI63EOFEdoMaOBJGaI35A5MT1LV8sLVfRcrudlUkYNXeyNk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Gn54B0Bh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Gn54B0Bh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99091C4CED6; Mon, 13 Jan 2025 18:26:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736792807; bh=qrnMO+SEhArbD9drBVGu2JBe+n5ukAPSY/0qzjKehrE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Gn54B0Bh1ocuPNt94ilrpJoyStCw1HLF2Z3xH1mEg+Z+t6DzHOlO53/hEAi6vjcET uZ2FkNu6Zoiq5BAj0PlVYTxDsN9w7de7d9XxK66SHFu5icLxHeXOWpLh49vCx4+1M7 /cnXchY3zpbuTOiD/jA29a7xWipBfKWsvT1tVO7UA6oR/Bk45BYmg4BKQ0ecocM/Un BgOx/sTDVSxSB/ZC21Nv0snVOSsfHCnd5njxWoGGCoF7Lv0gAuYjJKw1XBJNBMXFWg NWrJPtp+yzh1kUGGME7ieK9nSaj7KC36TTdTL/KycUsQIyIDfL06nwr92g+Ym6lf7O rkqpVj5q/p+Jg== Date: Mon, 13 Jan 2025 08:26:46 -1000 From: Tejun Heo To: Haorui He Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, mkoutny@suse.com, hannes@cmpxchg.org Subject: Re: [PATCH] cgroup: update comment about dropping cgroup kn refs Message-ID: References: <20250112144920.1270566-1-mail@hehaorui.com> 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: <20250112144920.1270566-1-mail@hehaorui.com> On Sun, Jan 12, 2025 at 10:49:20PM +0800, Haorui He wrote: > the cgroup is actually freed in css_free_rwork_fn() now > the ref count of the cgroup's kernfs_node is also dropped there > so we need to update the corresponding comment in cgroup_mkdir() > > Signed-off-by: Haorui He Applied to sched_ext/for-6.14. Thanks. -- tejun