From mboxrd@z Thu Jan 1 00:00:00 1970 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 EB432C43219 for ; Mon, 3 Oct 2022 21:14:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229813AbiJCVOL (ORCPT ); Mon, 3 Oct 2022 17:14:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230082AbiJCVLj (ORCPT ); Mon, 3 Oct 2022 17:11:39 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8DB351A2D for ; Mon, 3 Oct 2022 14:07:18 -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 ams.source.kernel.org (Postfix) with ESMTPS id 99F0BB815E2 for ; Mon, 3 Oct 2022 21:07:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45292C433D7; Mon, 3 Oct 2022 21:07:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1664831236; bh=R9LLVjd6dW7Y3LP6BSzzq8bb1UHcGllY1XSxK/sMYLA=; h=Date:To:From:Subject:From; b=VR6PDTAdCiEv604Wk30aHT5Jd+TLhgsfRrCTeSMaH19sL784ffTrpWd0HzfVbUMVX NOjCFCJ0Bjoq8MCuXahuGqbbGUSF3ZUszI0PGPBfp6OGmV5LzSLb7g6nKOoUqhLZMJ krv3hVEmeAbqZCcmDYLuAm75fd/XkNTzDamH7/MI= Date: Mon, 03 Oct 2022 14:07:15 -0700 To: mm-commits@vger.kernel.org, sj@kernel.org, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-damon-core-factor-out-damos_quota-private-fileds-initialization.patch removed from -mm tree Message-Id: <20221003210716.45292C433D7@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: mm/damon/core: factor out 'damos_quota' private fileds initialization has been removed from the -mm tree. Its filename was mm-damon-core-factor-out-damos_quota-private-fileds-initialization.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park Subject: mm/damon/core: factor out 'damos_quota' private fileds initialization Date: Tue, 13 Sep 2022 17:44:31 +0000 The 'struct damos' creation function, 'damon_new_scheme()', does initialization of private fileds of 'struct damos_quota' in it. As its verbose and makes the function unnecessarily long, this commit factors it out to separate function. Link: https://lkml.kernel.org/r/20220913174449.50645-5-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- mm/damon/core.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) --- a/mm/damon/core.c~mm-damon-core-factor-out-damos_quota-private-fileds-initialization +++ a/mm/damon/core.c @@ -263,6 +263,19 @@ int damon_set_regions(struct damon_targe return 0; } +/* initialize private fields of damos_quota and return the pointer */ +static struct damos_quota *damos_quota_init_priv(struct damos_quota *quota) +{ + quota->total_charged_sz = 0; + quota->total_charged_ns = 0; + quota->esz = 0; + quota->charged_sz = 0; + quota->charged_from = 0; + quota->charge_target_from = NULL; + quota->charge_addr_from = 0; + return quota; +} + struct damos *damon_new_scheme(struct damos_access_pattern *pattern, enum damos_action action, struct damos_quota *quota, struct damos_watermarks *wmarks) @@ -277,15 +290,7 @@ struct damos *damon_new_scheme(struct da scheme->stat = (struct damos_stat){}; INIT_LIST_HEAD(&scheme->list); - scheme->quota = *quota; - /* caller might not zero-initialized the private fileds */ - scheme->quota.total_charged_sz = 0; - scheme->quota.total_charged_ns = 0; - scheme->quota.esz = 0; - scheme->quota.charged_sz = 0; - scheme->quota.charged_from = 0; - scheme->quota.charge_target_from = NULL; - scheme->quota.charge_addr_from = 0; + scheme->quota = *(damos_quota_init_priv(quota)); scheme->wmarks = *wmarks; scheme->wmarks.activated = true; _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-core-initialize-damon_target-list-in-damon_new_target.patch