From patchwork Fri Sep 9 20:28:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SeongJae Park X-Patchwork-Id: 12972162 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D77ECECAAD3 for ; Fri, 9 Sep 2022 20:29:13 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 128C48D0009; Fri, 9 Sep 2022 16:29:10 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EB4E58D0006; Fri, 9 Sep 2022 16:29:09 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BAA928D0007; Fri, 9 Sep 2022 16:29:09 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 840E18D0007 for ; Fri, 9 Sep 2022 16:29:09 -0400 (EDT) Received: from smtpin10.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 5401C80501 for ; Fri, 9 Sep 2022 20:29:09 +0000 (UTC) X-FDA: 79893686418.10.A5935E9 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf27.hostedemail.com (Postfix) with ESMTP id ECBE1400D4 for ; Fri, 9 Sep 2022 20:29:08 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DD9DDB8265A; Fri, 9 Sep 2022 20:29:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 305CCC433D6; Fri, 9 Sep 2022 20:29:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662755347; bh=IVI0uztyLdqiIcGkJ6QAz29p+51cm+1zAFG0uPXs980=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cgCf8HHYz+Mue5wkrTQp6HPSQvKWiS/WVzqdQZ76t+jXZZ+M0gL9R8qffIzGMLUW4 92RFwyduoEUZ0+aR+LCs+MpVfSZEnThVH9Vlw3KufEnPHRUeRwEasfpxjMHsbwy/pP hpSsNN8qLbSWViLgcBT4yBxnERNoRJozW708Q61kRTx/30Y2q6e7ZyeYNN+dl50gFS Wc1v3CwpWYo8TzfSgsV6ufZ24ffJBOuHYMRPDjoiOWIdd2hTjPbeDDHBwuTlzVLPpn pCHcYxQv96BEUtIo3sb1X9+DK2VOPkwbJEOrNXsEgGWixbdDw4bmv4P30J5xYxE7L6 v3zLn5MuGGngA== From: SeongJae Park To: Andrew Morton Cc: damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, SeongJae Park Subject: [PATCH 5/7] mm/damon/Kconfig: Notify debugfs deprecation plan Date: Fri, 9 Sep 2022 20:28:59 +0000 Message-Id: <20220909202901.57977-6-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220909202901.57977-1-sj@kernel.org> References: <20220909202901.57977-1-sj@kernel.org> MIME-Version: 1.0 ARC-Authentication-Results: i=1; imf27.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=cgCf8HHY; spf=pass (imf27.hostedemail.com: domain of sj@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1662755349; a=rsa-sha256; cv=none; b=pZHmakoRUqhzHaW4J49irgiZHC55HhopxpKJo+1wG5BnjcNcTCw2TVJxbT8MdKdYffEXFV kCqLH6Ht7pbWiWp1Ng35ndasyKGQJ4ZZ3LXPADwo6wQ6c8PadDZUnSSFZA43yekbKivPry ++Mo6q+67aQn+llAVjjzJZEMSq+TbOU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662755349; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=jUYy1R2hN8pnOsEZtmXb2Xz+G0dem17annSgWvAXzmA=; b=gZUumZl//gSc/3JDIl7enHHXWgc3jBtV9LXjlgoYqjDnrDoKb1XF1KfLVye/DFiMtdfzBP +mu8coBl3ZHyZRhhh07GRRGyLAv22+4DqIm+QBUNXcbJObfFcHq2pOqEExqIEh+AfzoXmG 61xIdzU47MkdBB5otnfcNBYsL6r1Wd4= X-Stat-Signature: 5gbb4smqj1wdnywbgkyk4j8e78nhqxn1 X-Rspam-User: Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=cgCf8HHY; spf=pass (imf27.hostedemail.com: domain of sj@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: ECBE1400D4 X-HE-Tag: 1662755348-461526 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Commit b18402726bd1 ("Docs/admin-guide/mm/damon/usage: document DAMON sysfs interface") announced the DAMON debugfs interface deprecation plan, but it is not so aggressively announced. As the deprecation time is coming, this commit makes the announce more easy to be found by adding the note to the config menu of DAMON debugfs interface. Signed-off-by: SeongJae Park --- mm/damon/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mm/damon/Kconfig b/mm/damon/Kconfig index 66265e3a9c65..7821fcb3f258 100644 --- a/mm/damon/Kconfig +++ b/mm/damon/Kconfig @@ -68,6 +68,9 @@ config DAMON_DBGFS If unsure, say N. + This will be removed after >5.15.y LTS kernel is released, so users + should move to the sysfs interface (DAMON_SYSFS). + config DAMON_DBGFS_KUNIT_TEST bool "Test for damon debugfs interface" if !KUNIT_ALL_TESTS depends on DAMON_DBGFS && KUNIT=y