From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8ECF0480951; Mon, 28 Sep 2026 08:40:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790584809; cv=none; b=WN2Zq1LwUaj4zQ44L5OundnF3kcvvZH350nLYA1oOa6+zAFo92f15DcJdbRh0802BN3+zQqf8yyRY8aUqLxztaa6IAZE6tMnSDFrnvrfA56uEYWzFsH0MJl62xjbDY1mj3KR+UlSNEUtlVFgfl9gRcopTEeFluFodElJkgUCsuw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790584809; c=relaxed/simple; bh=EI6USUQ8jlxW8IJ45Bf07Gm+h1ulLVFmdQTepG0Dwds=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bomGcCnscsbRtWQTtuQ2lZ1/23U+8u6vvwpeIT1BaW6Yq8R7K5TEyEfnbFuBs22sra/pM2X6USefNG2TOKD2K0upsTaqj4kYMWdNWXvO7lc+jlzvvNp5ufHorYbrNaxwDq7HUbpt4mwbWswqYqp19dL6vP4n8ihrRO1JA0JC2ms= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b9jAARX9; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b9jAARX9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4663E1F000FF; Mon, 28 Sep 2026 08:40:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790584806; bh=luI3cyiFOxUaGqTjp6wOLnxw6rfD0knECSRuoDaIkvE=; h=From:To:Cc:Subject:Date; b=b9jAARX9b4abbQnaQJg5hLkdK3FfaAc7TIbNbQDri1SX+IyOHh/xS5XU7rLUL0ZxY Xk4EJKOQLMGmkqxZoOxUc0SJRw5YSAgfAQQ9dTuypJgX9Z534jyCgD6MbHVXzXgPgD EfUcxueugy+VOpFxumshq0yaR+ltZ8W6FPEdeC3+FP2oPUIkY22Cbn2ck/MyGXLGyr AR1fUn0guVbfAQxS9dslnrqXFCYHnRTVxQxk9/Vi1uOuOcW7G7m8vniDWjgqYcx+cO Oc3WQOAm1d+8GjsrPBmfvchSY3YMOD0Nsg3fZ/4qtBQKSvqvGq8H40T973DbLixDzc 7Vk4VYNodUhPg== From: SJ Park To: Andrew Morton Cc: SJ Park , Arnd Bergmann , Bill Wendling , Brendan Higgins , David Gow , Justin Stitt , Kunwu Chan , Lian Wang , Nathan Chancellor , Nick Desaulniers , Ravi Jonnalagadda , damon@lists.linux.dev, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, llvm@lists.linux.dev Subject: [PATCH 0/3] mm/damon/core: cleanup code, reduce stack usage, and add kunit Date: Mon, 28 Sep 2026 01:39:54 -0700 Message-ID: <20260928083959.4030-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Three various improvements. Patch 1 from Zenghui Yu (Huawei) cleans up unused enums. Patch 2 from Arnd Bergmann reduces kdamond's stack usage. Patch 3 from Karl Mehltretter adds a kunit test for uninitialized PSI quota goal stage logic. Arnd Bergmann (1): mm/damon/core: reduce stack usage further Karl Mehltretter (1): mm/damon/tests/core-kunit: test PSI goal values with explicit samples Zenghui Yu (Huawei) (1): mm/damon/api: remove unused NR_DAMOS_* enumerators include/linux/damon.h | 8 ------- mm/damon/core.c | 9 ++++---- mm/damon/tests/core-kunit.h | 43 +++++++++++++++++++++++++++++++++++++ 3 files changed, 48 insertions(+), 12 deletions(-) base-commit: 9a7b617f9c0b3cc653987c9e6d0434cf1079130f -- 2.47.3