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([2601:188:c100:5710:315f:57b3:b997:5fca]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6e8f70a44adsm73179216d6.64.2025.03.11.08.10.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 Mar 2025 08:10:40 -0700 (PDT) From: Waiman Long X-Google-Original-From: Waiman Long Message-ID: <5b572a4b-a68b-4766-abb3-fb1e964c59b3@redhat.com> Date: Tue, 11 Mar 2025 11:10:40 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 07/11] RFC cgroup/cpuset-v1: Add deprecation messages to sched_relax_domain_level To: =?UTF-8?Q?Michal_Koutn=C3=BD?= , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Hidetoshi Seto , Tejun Heo , Johannes Weiner References: <20250311123640.530377-1-mkoutny@suse.com> <20250311123640.530377-8-mkoutny@suse.com> Content-Language: en-US In-Reply-To: <20250311123640.530377-8-mkoutny@suse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 3/11/25 8:36 AM, Michal Koutný wrote: > This is not a properly hierarchical resource, it might be better > implemented based on a sched_attr. > > Cc: Hidetoshi Seto > Signed-off-by: Michal Koutný > --- > kernel/cgroup/cpuset-v1.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/cgroup/cpuset-v1.c b/kernel/cgroup/cpuset-v1.c > index 7c37fabcf0ba8..5516df307d520 100644 > --- a/kernel/cgroup/cpuset-v1.c > +++ b/kernel/cgroup/cpuset-v1.c > @@ -175,6 +175,7 @@ static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft, > > switch (type) { > case FILE_SCHED_RELAX_DOMAIN_LEVEL: > + pr_info_once("cpuset.%s is deprecated\n", cft->name); > retval = update_relax_domain_level(cs, val); > break; > default: Acked-by: Waiman Long