From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (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 27E7255C35 for ; Wed, 13 Mar 2024 21:58:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710367142; cv=none; b=ef/tCqBdsVV3Hu/u/iwM/c2oBQJPn+MhTLQpdq6PyGaU4aHAlLUdnAvcmBvWcZUoxtpWzTOsfbkbCm955LLOplGU9wgJiWtXhnDq+FnZJ6h2ICzFSfFkE2QyMtuf+ovqrx2aGHpTEvzVWr5MPjMQkBjFOZdGgKa7S5icsmSsA4c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710367142; c=relaxed/simple; bh=BQE9IeP/GP6C8PyCF/yXxGtUG2zp1kdGEXtMSFTIE9k=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=k7xxTM2bnFLpHEYu7bmaujCEoWs2ooVp0bHnK9bGcoCBR2Vt5zAt7pTnKYvNo0CUomU290L5IAq9JRv9cFuStAv0FTuxgK8sA0Gbyq8RpYUtXjfpAqq7YuyYnM/iIORVVMSL9Dna6yqddanpny2CtlWPxqQlhqrYypi1KEjGwXI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au; spf=pass smtp.mailfrom=ellerman.id.au; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b=cn0HghnJ; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ellerman.id.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="cn0HghnJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1710367138; bh=58KkESeDPsHRbNx3kntj2Fa/IfuLFOWCJOevvMZ9NFw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=cn0HghnJvMFZRPw0P+io9IjHeIgs6/QwC17HjQ//7evaFzP0W027PIs3ksjlNuQnB IrxQzIhnirVJEDKFqzyEVZx2ks8IgXp/hXzSxt1/Oo+gVyJXAQV5LADKb2cM1O92vF +znXkkQfMZbhU6dgXerpdVtxOxQG48d3s6KnzMdtBBPxLJx2J0rvJ5aUec7qPhN5vs R+91taN3agDZx4IHHDUjCSgbdf2g5bzsgrzIZj80sx63HrjYuB5neBs37PG2wvclMC AtGZcEJWaklW4UoakfhPHYA/Ck2yFNVgEazJeZgHDKfSBWupH5oJKAoew2e6UMO+3V GZ0bZjpuJIF8w== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Tw4Cg2VH3z4wcg; Thu, 14 Mar 2024 08:58:55 +1100 (AEDT) From: Michael Ellerman To: "Edgecombe, Rick P" , "debug@rivosinc.com" , "luto@kernel.org" , "x86@kernel.org" , "Liam.Howlett@oracle.com" , "broonie@kernel.org" , "keescook@chromium.org" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "christophe.leroy@csgroup.eu" , "akpm@linux-foundation.org" , "mingo@redhat.com" , "kirill.shutemov@linux.intel.com" , "bp@alien8.de" , "tglx@linutronix.de" , "peterz@infradead.org" Cc: "linuxppc-dev@lists.ozlabs.org" , "linux-mm@kvack.org" , "naveen.n.rao@linux.ibm.com" , "linux-kernel@vger.kernel.org" , "npiggin@gmail.com" , "aneesh.kumar@kernel.org" Subject: Re: [PATCH v3 07/12] powerpc: Use initializer for struct vm_unmapped_area_info In-Reply-To: References: <20240312222843.2505560-1-rick.p.edgecombe@intel.com> <20240312222843.2505560-8-rick.p.edgecombe@intel.com> Date: Thu, 14 Mar 2024 08:58:51 +1100 Message-ID: <87wmq53ias.fsf@mail.lhotse> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain "Edgecombe, Rick P" writes: > On Wed, 2024-03-13 at 06:44 +0000, Christophe Leroy wrote: >> I understand from this text that, as agreed, this patch removes the >> pointless/redundant zero-init of individual members. But it is not >> what >> is done, see below ? > > Err, right. I think I decided to leave it because it was already acked > and there wasn't enough discussion on the ack to be sure. I will update > it. That's fine by me, you can keep my ack. cheers