From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F070141D624 for ; Fri, 24 Jul 2026 09:42:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784886159; cv=none; b=MbeTy5CDAv76J9amYfDfPd2j/pawEVeqiZ5aIgmoMdHcvnochSAy2rd0U1Aj+efJbod0dps5Ht7ZkFoOzpZ+tb6SYUDvFvsbbcdzsdNX/zMwxcy/XdmQL/88ZdNXZBWzHPnhcjI6wBgC5M1bxAgNYt23gSjeszjrHzOtE8uOsnM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784886159; c=relaxed/simple; bh=Fem4NKmPKh0GZYq+OrNCXgmFYs9WHmgaj0fgXfzXqwQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LDjdU2ms5hfZd80QRtm3Yj0iSZ3ZutGsW2c6jpIpvEsKoI7EGX+Ag2lmlo8BQ+qE7JEhc9p+OXpQ/LpQqh8LlCyfe5Wp+vRGtNVbuLEbgkjbUduKqab8Hn9fDgdGTTyrNnSYis2nMvSfaV2GaKHKR5ljfEja0vYnEp8rKZ0kqW8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com; spf=pass smtp.mailfrom=suse.com; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b=bYwnFpMM; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b="bYwnFpMM" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-49548aebcd8so1876515e9.3 for ; Fri, 24 Jul 2026 02:42:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1784886156; x=1785490956; darn=vger.kernel.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=GkHRoqsr9rnLagU9CdEmJtexYrHBEAG5U3QJpokuk3Q=; b=bYwnFpMMm9pf9SUFpF63yqaePveQgjaAz2alAwuCj5P59s/x4n7FP1KBVHW0GSJKPP R0kwtvs0jwVXt4HjEt1u9KNIIKbyhJuLBsJP3ytIaieyu8MYtR+gavhk5f2ZRMMtW3LT +pe68Lwrqzkwy1u/tI5n2+FfE+H4RyNBBgETRpKTxDg2k4ZrUq7PMSDfIxOg+mTGR0Nm vM1Nhe1O+f/8T1vpUTqdCWU5VKC9FMCK17E0v3zlMgm9jMNz7PCJaxryqif5G/7klbyX hsOewpC73ojbWaopPZ9iQYad5XueWTlnSTPfcin8NdJonl8eyr55X6QHHVkRlgnvM4Dt Nzaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784886156; x=1785490956; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=GkHRoqsr9rnLagU9CdEmJtexYrHBEAG5U3QJpokuk3Q=; b=Au6E6c8OQLyULVNTH9hIXaCt6BQMvZXQzMapUwH6HFLy/1eWKoUXRF1v06WfBrPCEc ModkggMsjOS8QNWJjVAsjL5A/bVia/xeqPg1mfK9t2HKT+6wcmZsHgWxT3xRUiwloGG4 X7f3DHqnYDPHKIkNY81COClMvbcWbuiyEsB5/Uj1w2nu4cGwCqXB1+T7ybHQwAuSYvHd 5BNIX97K5hFiGfP6xr3WodEwWjQbjSz1DPjh6XkP3AnsIQJMlqWTnLNkdEolembinzqJ oZH5Avfh7ZyqcKjdC+tC8JoQ4rhW7q5HvoKLFJaDrxe1tNXmtbAjU0vQME0Yjfquk4gh jRzQ== X-Forwarded-Encrypted: i=1; AHgh+RoxNr4KycTufjfeGDg/Bt7rcSs2BidTtYIw9fQ87bwa9VTEN2p6q3GIxPRYYTSOyHwAg3/mz0evHrA=@vger.kernel.org X-Gm-Message-State: AOJu0Yxja1ZiNNX7CaYuQOIDgD5XEI5MHd3RXqqltXSabbCjhq1o9eFQ VSBFr73p9LQiTP/S2KeOv2OfFT+X6kSBun54/2BWM2sXk/rkaZaoOWj84p+Otvnd6kA= X-Gm-Gg: AR+sD13uUzkbN7yN5RtjUCxXGmpmgkSbDErKrm/j+D/UO+XIrA24crBltlysNfRtwO0 185RNDmcz0o+kxQCE7g7phgtW2UfEiQ5NN5hJqfzQ9cfmWRws+IsoSmvd+kYI4R49G7/6zfnaWk Dk8193VLhpZeCPjAwAZBS5rxue7pDcH0HgeiY80N2KutyUbUfosncrH99RaxVihLqBR59FgXEc6 kNyCtwIqAO9bYnXsAtCFceUyiNr5HWSqSFsk6sxLkFejQ85/m+WpPbnpzVfPk2fVak6ssmBxpjm hd1YuKHvLh1BZVh+AE105wHa/YGKfsowMaf8GXmLahthFVClG5CnPPmyzOaVXekb6/1i7U23dnO WiVD9y3evMqc5YxeHRwgj7+6o0cHpcSZAjZoweI5AI+kUXngbTcVeHM1v0yS8FE/PtMdZi7VhFO Y3JkQmsZQPrFYkT2ZZ X-Received: by 2002:a05:600c:b99:b0:495:782e:8faf with SMTP id 5b1f17b1804b1-495782e8fbfmr50530555e9.30.1784886156140; Fri, 24 Jul 2026 02:42:36 -0700 (PDT) Received: from localhost.localdomain ([2001:af0:8000:1409:193:86:92:181]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4957af910besm68475025e9.14.2026.07.24.02.42.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Jul 2026 02:42:35 -0700 (PDT) Date: Fri, 24 Jul 2026 11:42:34 +0200 From: Michal =?utf-8?Q?Koutn=C3=BD?= To: Tao Cui Cc: Tejun Heo , cgroups@vger.kernel.org, Johannes Weiner , Jonathan Corbet , Shuah Khan , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Tao Cui Subject: Re: [PATCH] docs: cgroup-v2: mark memory.pressure and io.pressure as read-write Message-ID: References: <20260724020508.500893-1-cui.tao@linux.dev> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="w6vmztswp5edcsiz" Content-Disposition: inline In-Reply-To: <20260724020508.500893-1-cui.tao@linux.dev> --w6vmztswp5edcsiz Content-Type: text/plain; protected-headers=v1; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH] docs: cgroup-v2: mark memory.pressure and io.pressure as read-write MIME-Version: 1.0 On Fri, Jul 24, 2026 at 10:05:08AM +0800, Tao Cui wrote: > From: Tao Cui >=20 > The cgroup-v2 documentation describes memory.pressure and io.pressure as > "read-only nested-keyed file", but both files accept trigger writes > (cgroup_memory_pressure_write / cgroup_io_pressure_write) and are therefo= re > read-write. cpu.pressure and irq.pressure are already documented as > read-write, so this also resolves an internal inconsistency. >=20 > Signed-off-by: Tao Cui > --- > Documentation/admin-guide/cgroup-v2.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Michal Koutn=FD --w6vmztswp5edcsiz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iJEEABYKADkWIQRCE24Fn/AcRjnLivR+PQLnlNv4CAUCamMzhhsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDIACgkQfj0C55Tb+AhKwQD+Iy3pcOQIQWlRVtv/FGt3 cxKmOPUIXg1KfOr3pjnOC/0BAJJDDypJclDoElMGAiW1VrT0ly08e8wrpUmjLsr4 6kwL =3hkW -----END PGP SIGNATURE----- --w6vmztswp5edcsiz--