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 AA9C8496D44; Mon, 21 Sep 2026 16:40:21 +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=1790008822; cv=none; b=Iv2WC7Nbp6LAQey84esI9v63pf/CFy9kIaejGunepjvMbVda8uixjqRKosZHNk0vJpTAzagQdlzMuPanFHCFhLRavZIEfsh743mPBn7HcWtPfb9BxtlsowuX//E04UX26GSBuk61BB6bmwcE3bu2lThQazox5w5xH7FsVbj9Th0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790008822; c=relaxed/simple; bh=nfKRd5foSGMmmwuF9erGcmtGheZ7WAjUe3ko3nRBEEQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CBR/NqWLGoVaoKX3Q3+AUBLesMwqN4Je1f5DucEL/krbUFkVnxYnQBahvhR+EHOUgNRCiqye+njFvdNbxuSj5i0wLL8COG3HHzoZl6aIHc0OWNgPY8AzEZ/cKceHIm8A3uTwDC8vEJFRRUeycVreVw+jXU2vvxhzP202KRqcByw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ProEswfT; 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="ProEswfT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9598B1F000FF; Mon, 21 Sep 2026 16:40:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790008821; bh=5W8BmDB0NOPitaJzU/9lbnlRA3uI3evt5bZTIrqhe3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ProEswfTIrZ65l7DvejWYIVp0UuxwpWF9GPG2r+Y4vn7rwz6OBi95kHHkXrYY8ZDH Dbdl0WWVN8Gnhady5M/ullor4Be4aAImZlxaxXlYiE8Ot/J/DYa+Z74YDSjplyKJ4S YjvwW/1DV6k19vciFAEfRvgt2ZFAUr2ux6+Ojspy3AJ4jF7OhZqMhMljyifHR69nhX RUqYEBBNr1WQCINsMP4/jMYeTEBu1u7dtoafRvhWNcmSfUS24OffEej94xDCAHiIId PmItWeWsZ5LV8puKOkTQeSgyHk7n4kD1p+EpnQt7uj3ksRsYMdV7ec01tbZ8/HfgBc CFbb2kdH+bn/w== From: SJ Park To: Karl Mehltretter Cc: SJ Park , Andrew Morton , Lian Wang , Kunwu Chan , damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] mm/damon/tests/core-kunit: test PSI goal values with explicit samples Date: Mon, 21 Sep 2026 09:40:17 -0700 Message-ID: <20260921164017.81642-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260921020013.33105-3-kmehltretter@gmail.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Mon, 21 Sep 2026 04:00:13 +0200 Karl Mehltretter wrote: > Test the PSI current-value helper with explicit totals so the result does > not depend on the test system's memory pressure. Cover an unmeasured > consist goal, unmeasured temporal goals with zero and nonzero effective > quotas, and measured rounds for both tuners. Check last_psi_total after > each call. > > With the old unmeasured-round behavior retained in the helper, the > temporal check with a nonzero effective quota fails. Thank you for contributing test! > > Assisted-by: LLM > Signed-off-by: Karl Mehltretter Reviewed-by: SJ Park Thanks, SJ [...]