From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 355EC3F6C3E for ; Sun, 4 Oct 2026 09:37:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791106674; cv=none; b=AFabthJRM9Rj4o5tWoNF8q3EHKg3uBJklWAaQUlrzN+liQM+f8AEvaNYuUsMhN0z5FO+rstEvInpUHKEpbnqUsTdEM7JkrE51Kql2CCjqxGY+1rRmh2nIVS+xl7gP92e5v2MIPOMjsBug5h/J0Rrxu+FoOshewmOLPlSdNHd9Mw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791106674; c=relaxed/simple; bh=C/jgJM5fVHtwxC3vZc447+Onx90Fmith6JTr0X4ihMQ=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=WT943cmSlQ4RnCGfabq14O1SvD4Iqi0jHhUHso6DtDNRIN0nr+sOU6T2+tnhYZdEQ+/FTHJKcHvo/a0ZpOVKh5d5bb4Ih456cNf4LaxXEGWcejTR4TYkU6rLZkTmht5iBWOXV652I85ILhRXXcTze0M6nOBBvk4Q+iyxFlZfyjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dz97+yaq; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dz97+yaq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0EE5C1F000FF; Sun, 4 Oct 2026 09:37:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791106662; bh=LELGFyrx2zwvdvN6cTaGaIuoyMuvOP8tKSdCKlay0n8=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=dz97+yaqCxxzX6fi1Yo9TNxyjLxGzDGeUzm4neU2TvrXEI4LWadjhdDWQZMTT1aof NUn48rlsrMEZ86eu/RKWZ50P0OEun5xwzDuZX+hpgsIplXcqcB1wRyOjpPOPPXYjyt QP/PVXz7hI5NXuGbuOVhCnhhIyZxrbwO9iDZboxHUaj/NiW6UiDlDLLMlPZuzSCmfK RoaNYK/IAaugmvQhZs939Yj9zrugDgGpC94RLKcCxDThPn18fLjkw5dL/Yyxlhf7Vj yTJGhxflcrZU1sX519ltAdkbM0OJDgP1ZL390OOZqL9rF1eSU3K+/m3vYlVj/IUjpO xRijD5QPbw6xA== Received: from sofa.misterjones.org ([185.219.108.64] helo=lobster-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1xDIf5-0000000Gjux-3IMQ; Sun, 04 Oct 2026 09:37:39 +0000 Date: Sun, 04 Oct 2026 10:40:49 +0100 Message-ID: <87ik3h3ise.wl-maz@kernel.org> From: Marc Zyngier To: Vincent Donnefort Cc: oe-kbuild-all@lists.linux.dev, Fuad Tabba ,kernel test robot Subject: Re: [linux-next:master 13847/14185] Warning: arch/arm64/kvm/hyp/nvhe/alloc.c:45 struct member 'data' not described in 'chunk_hdr' In-Reply-To: <202610041002.Yvw5qUrt-lkp@intel.com> References: <202610041002.Yvw5qUrt-lkp@intel.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: vdonnefort@google.com, oe-kbuild-all@lists.linux.dev, fuad.tabba@linux.dev, lkp@intel.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false On Sun, 04 Oct 2026 03:53:02 +0100, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: f0406245cb9855e6318335a8a223551354291a46 > commit: c8d7834c9c219a9a0e3969986e90c5c444b9d98d [13847/14185] KVM: arm64: Add a heap allocator for the pKVM hyp > config: arm64-defconfig (https://download.01.org/0day-ci/archive/20261004/202610041002.Yvw5qUrt-lkp@intel.com/config) > compiler: aarch64-linux-gcc (GCC) 16.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261004/202610041002.Yvw5qUrt-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/202610041002.Yvw5qUrt-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > >> Warning: arch/arm64/kvm/hyp/nvhe/alloc.c:45 struct member 'data' not described in 'chunk_hdr' > >> Warning: arch/arm64/kvm/hyp/nvhe/alloc.c:45 struct member 'data' not described in 'chunk_hdr' > Vincent, when you address this, can you also drop the kernel-doc marker? Data structures that are private to the allocator don't need to be exposed in the API documentation. Thanks, M. -- Jazz isn't dead. It just smells funny.