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 98AE1748F for ; Tue, 25 Jun 2024 05:02:23 +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=1719291743; cv=none; b=mizeseuIXASjGeNWe1Z6CoEVKsCKCNyO8xcheludJc08Bmk0NMO153VQMf9iVtKmg4hXiXFAzSPvmt7JUbkZaYMV2wAKPpDASz91Z7Fjkkj1ZAxwqYBKSDJn/k7+SAT2MocInNzf89U05sejtbvyWFMTc/1zmjA8agRa0vn3WEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719291743; c=relaxed/simple; bh=Iqr+nwBzvsRoRdSZ6c9IG9U5PVRmJwKu4vFe2L9Cvpw=; h=Date:To:From:Subject:Message-Id; b=PtbgwHvlN3QOd/t2T+Z1fArWvkB4trmMDr884DAF/5fZbj+1c1PUugXNP2B3AwU1eWi95Igoldp6/ZirI6o3LRfn/P+ECveh0Oav9RtfAF70QNuiuSdZPVVZW3P4zfdWnDQWCQbQdYl1Syb0wDtzlTdExB7jj2q6RbXbq/wlzXw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=EoeRnNMt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="EoeRnNMt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6E07DC32782; Tue, 25 Jun 2024 05:02:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1719291743; bh=Iqr+nwBzvsRoRdSZ6c9IG9U5PVRmJwKu4vFe2L9Cvpw=; h=Date:To:From:Subject:From; b=EoeRnNMtFLj3YIkB3iJb78WnF5j0WPp+xC1EaYvA76k/5aZ5Sk1Q0pTkShX+JKeAs 5g2qO/DtvFDXg7dURGbldd2Cye3K3dRdq0SHE6T0+70WSwYcMzOOtWpYOD/dcXHXXl nZTv4y7+HBkUBfrYcQER6NqjsEnfnGQ9D4zmu7to= Date: Mon, 24 Jun 2024 22:02:22 -0700 To: mm-commits@vger.kernel.org,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-damon-reclaim-remove-unnecessary-code-for-online-tuning.patch removed from -mm tree Message-Id: <20240625050223.6E07DC32782@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/damon/reclaim: remove unnecessary code for online tuning has been removed from the -mm tree. Its filename was mm-damon-reclaim-remove-unnecessary-code-for-online-tuning.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/reclaim: remove unnecessary code for online tuning Date: Tue, 18 Jun 2024 11:18:07 -0700 DAMON_RECLAIM contains code for handling of online DAMON parameters update edge cases. It is no more necessary since damon_commit_ctx() takes care of the cases. Remove the unnecessary code. Link: https://lkml.kernel.org/r/20240618181809.82078-11-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- mm/damon/reclaim.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) --- a/mm/damon/reclaim.c~mm-damon-reclaim-remove-unnecessary-code-for-online-tuning +++ a/mm/damon/reclaim.c @@ -181,23 +181,11 @@ static struct damos *damon_reclaim_new_s NUMA_NO_NODE); } -static void damon_reclaim_copy_quota_status(struct damos_quota *dst, - struct damos_quota *src) -{ - dst->total_charged_sz = src->total_charged_sz; - dst->total_charged_ns = src->total_charged_ns; - dst->charged_sz = src->charged_sz; - dst->charged_from = src->charged_from; - dst->charge_target_from = src->charge_target_from; - dst->charge_addr_from = src->charge_addr_from; - dst->esz_bp = src->esz_bp; -} - static int damon_reclaim_apply_parameters(void) { struct damon_ctx *param_ctx; struct damon_target *param_target; - struct damos *scheme, *old_scheme; + struct damos *scheme; struct damos_quota_goal *goal; struct damos_filter *filter; int err; @@ -214,11 +202,6 @@ static int damon_reclaim_apply_parameter scheme = damon_reclaim_new_scheme(); if (!scheme) goto out; - if (!list_empty(&ctx->schemes)) { - damon_for_each_scheme(old_scheme, ctx) - damon_reclaim_copy_quota_status(&scheme->quota, - &old_scheme->quota); - } damon_set_schemes(ctx, &scheme, 1); if (quota_mem_pressure_us) { _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-core-merge-regions-aggressively-when-max_nr_regions-is-unmet.patch docs-mm-damon-maintainer-profile-introduce-hackermail.patch docs-mm-damon-maintainer-profile-document-damon-community-meetups.patch