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Fri, 15 Dec 2023 14:13:45 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-1283-g327e3ec917-fm-20231207.002-g327e3ec9 MIME-Version: 1.0 Message-Id: <3e0099de-4980-4839-8511-51ac7ba0eec4@app.fastmail.com> In-Reply-To: <20231215111010.bbab9d6e80f43302d60c7e42@linux-foundation.org> References: <202312151854.4k8dhWf6-lkp@intel.com> <20231215111010.bbab9d6e80f43302d60c7e42@linux-foundation.org> Date: Fri, 15 Dec 2023 11:13:24 -0800 From: "Stefan Roesch" To: "Andrew Morton" , "kernel test robot" Cc: oe-kbuild-all@lists.linux.dev, "Linux Memory Management List" Subject: Re: [linux-next:master 7414/8213] mm/ksm.c:344:13: warning: 'set_advisor_defaults' defined but not used Content-Type: text/plain X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: EAF1B18000B X-Stat-Signature: f75qugqgkca4iczsjy8uys193kkssuq6 X-HE-Tag: 1702667626-427304 X-HE-Meta: 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 TqGTF63d TBj8C3edtySUM19tnlw2sL8OkFe7wt5y4OE83iAdUXXUyJv0onap2pBCnqTcf5eM3ypXzfLQYBgxcUVrhWzM7Grvys1pOZ7+CaWLhkS6tS2/pa5dwKffkqneosl5CqVrw620bBFzYgd+Bc0nGCvqmWzpk72L+Py4zOjJZ8eMtEuWJl92nH0XkcN2NYdaWaEWNA0ehRP4rtai+IVaZLj5Jb68V7cRTXfnLtXtBpPO7eOO1yPr0zlIAf/A6lSRwEyRKEmTToNCHh+b0i/9n85TAqjOlWQJyi2cIbTgI6EQv/Uh9Tt+lrWb8MdZRqX0sxl39Hw5tzJ3XS/1fRB0fDgkjiWfYNL7WS+gTMHb1 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Dec 15, 2023, at 11:10 AM, Andrew Morton wrote: > On Fri, 15 Dec 2023 18:36:51 +0800 kernel test robot wrote: > >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master >> head: 17cb8a20bde66a520a2ca7aad1063e1ce7382240 >> commit: 5898c0939406116f8ab33dc5a50d36f3b5d44863 [7414/8213] mm/ksm: add sysfs knobs for advisor >> config: openrisc-randconfig-r016-20230621 (https://download.01.org/0day-ci/archive/20231215/202312151854.4k8dhWf6-lkp@intel.com/config) >> compiler: or1k-linux-gcc (GCC) 13.2.0 >> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231215/202312151854.4k8dhWf6-lkp@intel.com/reproduce) >> >> If you fix the issue in a separate patch/commit (i.e. not just a new version of >> the same patch/commit), kindly add following tags >> | Reported-by: kernel test robot >> | Closes: https://lore.kernel.org/oe-kbuild-all/202312151854.4k8dhWf6-lkp@intel.com/ >> >> All warnings (new ones prefixed by >>): >> >> >> mm/ksm.c:344:13: warning: 'set_advisor_defaults' defined but not used [-Wunused-function] >> 344 | static void set_advisor_defaults(void) > > Thanks. It looks like there's a bunch of advisor code and storage > which can go away if CONFIG_SYSFS=n? I'll have a look.