From nobody Thu Dec 18 13:14:02 2025 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 33FAD266F0D; Wed, 5 Mar 2025 22:27:42 +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=1741213662; cv=none; b=X/fI5FRMFKLPqYLTYPmwPRwoJA9v1kjgAH+5+c+iffxT2NWTi3gnlVc5S9UlPASyD+Osy3k5gu97ZYLtl/zeAVaVyNO2hIy+lIsKB+90j+Ka34gUA+6uJOzeHe+OcSo3U3ULzPo8enxy5qTHgcZ4vT0aj0HamaEObikF2QSvjos= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741213662; c=relaxed/simple; bh=yhxaKnOdMb0lPXI2cJtKjmbcibbUG7nUMZVQwaF1kHw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=pl773RcQVxGoloV/AYHY+1xdCffNCrASAGQhqHcSy8xpSnjPTAa54VrgHMNTtADF2fqm9wBdKO71vME/wm5srY156ziPeJi+jTsdvyTctwCRgaDxtsXYPhMK0vJf+VvWLiU5lCtsslmgtLhc+ij1d/tuyiVwQa2vofQCk0CHe9Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=StLNs9+Q; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="StLNs9+Q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA715C4CED1; Wed, 5 Mar 2025 22:27:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741213662; bh=yhxaKnOdMb0lPXI2cJtKjmbcibbUG7nUMZVQwaF1kHw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=StLNs9+QuCwCvenK6UtEtHVajVFoZHMemB/YxtPBm6pXj8MCgXS66OJkSA24KOgqt 7tiAu4vFhWdJwhB0spu20qZVw1DanxBeyJKMjgcYfPGcY4o1EP28+5UZ/80MBw2wp2 P3jY90eW5xR9UCuC69NpNiQ/nJcohBpu8lYjU+rwyiiY8DdoB96A7Tk6dl4sDk2DJw IuBUd1ld/3ffac8T+OpdtpRKKCLyHEtRadq/NLCb3L1mMIhLH/aiLLyvDzVO2epTuE G7Y1RYNvvgYQEf8+uSoqAc4pYvQVgWzZDDTBaUfMbuT27DdrwDau4/+pZmI/eY+nyx 1vPHQWy0Lejag== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 3/8] mm/damon/sysfs-schemes: commit filters in {core,ops}_filters directories Date: Wed, 5 Mar 2025 14:27:28 -0800 Message-Id: <20250305222733.59089-4-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250305222733.59089-1-sj@kernel.org> References: <20250305222733.59089-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Connect user inputs for files under core_filters and ops_filters with DAMON, so that the files can really function. Becasuse {core,ops}_filters are easier to be managed in terms of expecting filters evaluation order, add filters in {core,ops}_filters before 'filters' directory. Signed-off-by: SeongJae Park --- mm/damon/sysfs-schemes.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 61ff800ce78d..e85feb329bd6 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -2143,8 +2143,6 @@ static struct damos *damon_sysfs_mk_scheme( struct damon_sysfs_quotas *sysfs_quotas =3D sysfs_scheme->quotas; struct damon_sysfs_weights *sysfs_weights =3D sysfs_quotas->weights; struct damon_sysfs_watermarks *sysfs_wmarks =3D sysfs_scheme->watermarks; - struct damon_sysfs_scheme_filters *sysfs_filters =3D - sysfs_scheme->filters; struct damos *scheme; int err; =20 @@ -2184,7 +2182,17 @@ static struct damos *damon_sysfs_mk_scheme( return NULL; } =20 - err =3D damon_sysfs_add_scheme_filters(scheme, sysfs_filters); + err =3D damon_sysfs_add_scheme_filters(scheme, sysfs_scheme->core_filters= ); + if (err) { + damon_destroy_scheme(scheme); + return NULL; + } + err =3D damon_sysfs_add_scheme_filters(scheme, sysfs_scheme->ops_filters); + if (err) { + damon_destroy_scheme(scheme); + return NULL; + } + err =3D damon_sysfs_add_scheme_filters(scheme, sysfs_scheme->filters); if (err) { damon_destroy_scheme(scheme); return NULL; --=20 2.39.5