From mboxrd@z Thu Jan 1 00:00:00 1970 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 CA8C7346E4A; Thu, 14 May 2026 21:43:51 +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=1778795031; cv=none; b=IQaWMsp5q5+wn6EvScZyYOyNdiseghjRLKJmL3VWy3Yb7drOAq+LZW7GboO1K9XgnX38jyGr5ZBHIHb35TGk5xjaRzNr6rhk4/Xw7Gx4ZKRKrugG+FWcgFWVtmjVP6iwE9dZs75/uNqhPumvMH6XFVdRD9QuUh5gnWX32OYV0po= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778795031; c=relaxed/simple; bh=205Dg9+b13DcjQTMV0rTW+w1f2xOl+JJOBtYTKjYa6A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=RIb3IsVe4Uku6Nd//sdjQnOg2J+8+rMGAi2+A8VIZVOtCLDmoYFHR8y+MwsrTAGbRbxnJs/BmdROW2zDJGpsFtKdbL9W/QpLX7p1QmRunS46+7yguF6NeOcrnNlmkpuw1epepAkXj3WOiOKyBN2J5F1z1R4f8UggIG16Z6ifrx4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JFC7SNiE; 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="JFC7SNiE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DF56C2BCB3; Thu, 14 May 2026 21:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778795031; bh=205Dg9+b13DcjQTMV0rTW+w1f2xOl+JJOBtYTKjYa6A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JFC7SNiE8UhhRnsLS0Ce0FMQV24ymQdI8Gk1BQHRRbrozaDAVLrUNELRnFM2BWeix gkD8A83rg3AXWBFpGAUJEKxYBwnKNUKHNfbDKI5VavH62uRdJPizbxGXO/FlNy5p8G 4vHda2u9el0P5PPAxyZCjSsP03mTK5mxQVHn3nwWzhpSRQArsKJnXHIRiDjPbCJy7J Y8cSmyhy5lMfP6jhowY1TOr5Si/M+RhKyaGSngXjafGeAp8fUe9RHgcTW0D4dklO0R F8zkmRJXjvvC46DkDAkfaKHIUP1DPqmB0ko6y8w4j6efDbyWJ/1gHLIdHbipc7aCXF 8qTUZW0sN98Tg== Date: Thu, 14 May 2026 14:43:50 -0700 From: Minchan Kim To: Andrew Morton Cc: kernel test robot , oe-kbuild-all@lists.linux.dev, David Hildenbrand , Linux Memory Management List , mm-commits@vger.kernel.org, Suren Baghdasaryan Subject: Re: [akpm-mm:mm-new 301/315] mm/oom_kill.c:922:12: warning: 'kill_all_shared_mm' defined but not used Message-ID: References: <202605131940.kEzvUaiR-lkp@intel.com> <20260513102711.323fed51b7dbb1dfe6217b44@linux-foundation.org> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260513102711.323fed51b7dbb1dfe6217b44@linux-foundation.org> On Wed, May 13, 2026 at 10:27:11AM -0700, Andrew Morton wrote: > On Wed, 13 May 2026 19:48:25 +0800 kernel test robot wrote: > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new > > head: 2c3f468717231305523ddcd94d91c0d5e4a72419 > > commit: def36547cd98fa3f7ecac1bf860479f500bc6b1e [301/315] mm: process_mrelease: introduce PROCESS_MRELEASE_REAP_KILL flag > > config: sh-allnoconfig (https://download.01.org/0day-ci/archive/20260513/202605131940.kEzvUaiR-lkp@intel.com/config) > > compiler: sh4-linux-gcc (GCC) 15.2.0 > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605131940.kEzvUaiR-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/202605131940.kEzvUaiR-lkp@intel.com/ > > > > All warnings (new ones prefixed by >>): > > > > >> mm/oom_kill.c:922:12: warning: 'kill_all_shared_mm' defined but not used [-Wunused-function] > > 922 | static int kill_all_shared_mm(struct task_struct *victim, struct mm_struct *mm) > > Thanks. I did this: Thank you, Andrew.