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 902272EC0A9; Wed, 22 Oct 2025 10:31:04 +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=1761129066; cv=none; b=ixmpUnZzOGvVk8yklSwL/GcOqdZ+0SXdYoNOkmBV0PHRmCwhM5tteXMBnTrHRG0+/cs1q3zKburSOvIQ0NNHfGQz0Is1rZXtSgKe7tW4Plp8hskRwXhGpDjZ8JUZoFbNQLY/qhY9CEbiC4OYXSFGvpRG7Vng98FqSYWRFyx94BQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761129066; c=relaxed/simple; bh=nxiK/SmuUZ/eJ7+8qPPttAoIuFOLIAmNOtowfTn06Zw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=UtJanJV3WdYO04n+do5vtipGGLSg7em9PcnIVGZZDSYEA/nAK4CsQ0HxwaQrzGdc1hJ+6a27Qoo+xARqJntr6ufuj9civJijf0lYxG216j/AXcxnUzPpRwUOeZj6NJgsW2rVjvm2seq0vvRjvflaEX3WHHnrX9hbX+7Gc9DcdtM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aWN+f88k; 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="aWN+f88k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1D9EC4CEE7; Wed, 22 Oct 2025 10:31:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761129064; bh=nxiK/SmuUZ/eJ7+8qPPttAoIuFOLIAmNOtowfTn06Zw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=aWN+f88kmsR31F7356Nhjbat0XtNCNhOhXxy+mj03RUY7LWerEd1yedbWOXdr5vi4 tNC+xKsZSg2//FpnqZYu4HGomHdWZWKoWc4J0F163zczx7hJ134hS+2cI7rg4UBcBa XULRgorW9kn/jRM+mwrHuIsfgAm9Feu+WSSlfWZaK8bF5cXpLuoNB5oQOnt9nO/eTV PFj5BTL4kV1aXEPl1qTK/lkP91bINYUNHfh3yNabcAkBxQeumFTNfYyuMGkMlfSWTu Ixo9tEXjSj5WrW0BDvq9FRVpnEYEXdeit9JcP7F8YmMqoDfwTE1pDA+TcIQPAuu6kL QBEndSkG/yiOA== From: Pratyush Yadav To: Pasha Tatashin Cc: akpm@linux-foundation.org, brauner@kernel.org, corbet@lwn.net, graf@amazon.com, jgg@ziepe.ca, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, masahiroy@kernel.org, ojeda@kernel.org, pratyush@kernel.org, rdunlap@infradead.org, rppt@kernel.org, tj@kernel.org Subject: Re: [PATCHv7 2/7] kho: make debugfs interface optional In-Reply-To: <20251022005719.3670224-3-pasha.tatashin@soleen.com> (Pasha Tatashin's message of "Tue, 21 Oct 2025 20:57:14 -0400") References: <20251022005719.3670224-1-pasha.tatashin@soleen.com> <20251022005719.3670224-3-pasha.tatashin@soleen.com> Date: Wed, 22 Oct 2025 12:31:00 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Tue, Oct 21 2025, Pasha Tatashin wrote: > Currently, KHO is controlled via debugfs interface, but once LUO is > introduced, it can control KHO, and the debug interface becomes > optional. > > Add a separate config CONFIG_KEXEC_HANDOVER_DEBUGFS that enables > the debugfs interface, and allows to inspect the tree. > > Move all debugfs related code to a new file to keep the .c files > clear of ifdefs. > > Co-developed-by: Mike Rapoport (Microsoft) > Signed-off-by: Mike Rapoport (Microsoft) > Signed-off-by: Pasha Tatashin Reviewed-by: Pratyush Yadav [...] -- Regards, Pratyush Yadav