From nobody Mon Apr 6 00:12:14 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 909F4ECAAD8 for ; Tue, 13 Sep 2022 18:29:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232660AbiIMS3U (ORCPT ); Tue, 13 Sep 2022 14:29:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232598AbiIMS1Q (ORCPT ); Tue, 13 Sep 2022 14:27:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C85B6BCFD for ; Tue, 13 Sep 2022 10:45:08 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id ECA3661547 for ; Tue, 13 Sep 2022 17:45:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02E44C433D7; Tue, 13 Sep 2022 17:45:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663091106; bh=9TcztpKUfo8rJO30rUXY908EwJFNjnWv9MscjxP6KRI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mjrzuvWzKjr0o1tHWC3oa/x8CqWNP5PZKYZP/XDN92cM7jK70J4mKUV9vausd238e riryqkMtUWxyD/gX5tYUkxQ3P/3zszg9T3RTTLtE0phE7ILox45K92oYXyhMSPTCOk CUNOQPWXe34ewcWLx1MgGlrJyzyOtADspV8a+qY/3IG+E/X81uLk0fLip6jGYk58PE FkgLBer7nq3bHOUfHrrTi3o8B4uGR+XFGVk2qGgBqPc6twV724Olv2YWOMdKH8HKky vCgcKNxYMVV143k4OapjzmPrZd+gqTrVaC9FHYff8un/H22Cc6xjvgRvM0iApFhA0P HixvJiwLik+1A== From: SeongJae Park To: SeongJae Park , Andrew Morton Cc: damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 18/22] mm/damon/modules-common: implement a damos quota params generator Date: Tue, 13 Sep 2022 17:44:45 +0000 Message-Id: <20220913174449.50645-19-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220913174449.50645-1-sj@kernel.org> References: <20220913174449.50645-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" DAMON_RECLAIM and DAMON_LRU_SORT have module parameters for DAMOS quotas that having same names. This commit implements a macro for generating such module parameters so that we can reuse later. Signed-off-by: SeongJae Park --- mm/damon/modules-common.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h index ed973e0770ae..3e99810b4689 100644 --- a/mm/damon/modules-common.h +++ b/mm/damon/modules-common.h @@ -17,6 +17,12 @@ module_param_named(max_nr_regions, attrs.max_nr_regions, ulong, \ 0600); =20 +#define DEFINE_DAMON_MODULES_DAMOS_QUOTAS(quota) \ + module_param_named(quota_ms, quota.ms, ulong, 0600); \ + module_param_named(quota_sz, quota.sz, ulong, 0600); \ + module_param_named(quota_reset_interval_ms, \ + quota.reset_interval, ulong, 0600); + #define DEFINE_DAMON_MODULES_WMARKS_PARAMS(wmarks) \ module_param_named(wmarks_interval, wmarks.interval, ulong, \ 0600); \ @@ -33,5 +39,5 @@ 0400); \ module_param_named(bytes_##succ_name, stat.sz_applied, ulong, \ 0400); \ - module_param_named(qt_exceed_name, stat.qt_exceeds, ulong, \ + module_param_named(nr_##qt_exceed_name, stat.qt_exceeds, ulong, \ 0400); --=20 2.25.1