From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 196A42C21D8 for ; Wed, 12 Nov 2025 21:39:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762983578; cv=none; b=FZ1Sd7gHOgPg1/USUJrkiWHT/u1wgyS5e5gwoCJKM1JHL2l0RWwxHaDAZ4n/+TRi6vsQ8/crxo7U7Qo1QyEbeK5nvyOS2c9JPv7oSvCfeZ0cYRh2mmAYEZFgWakC66t3d6bo1b5/ASnCvCrX9D3KFW4tcuqBclBwCILjYpLMp5g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762983578; c=relaxed/simple; bh=wntAcgzyDrtiqse/RUz5AXoDK0FgHwu+ULhBxcDFZn0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XYkdU8BrpvN9bAMyqwdVKutSGXOmnGJvZuZ8W5QYYRkjbIMicdENbJySDrqOTIxwFn3ERoTqd9HGfLuYFL7v5fb1pghB+3LoeUXMU4SS3dEoEFJBUsHHxdd0kFFQT6wGNsgCsOGBYjMKA/JsV6Plr0G3aOYjOvKXsADKd8LLXi0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Db9rt1qF; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Db9rt1qF" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-4775638d819so897695e9.1 for ; Wed, 12 Nov 2025 13:39:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762983575; x=1763588375; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=aGZxehFBUyH3uRklLTF4LfK7Gkk9FQHMs1jsZdMbm9U=; b=Db9rt1qFVz7Yfq1gVeWaPAZNqIGk1H0QwIOFyyTnvpNI/96gYr4JN5NveDJxclazkg dKjwIhmDyK84mvcXUccYEdrjasVaP3NLt2Jf6CmgldhtPZWwAPpNt6tPBVXMrtd+ZEXJ 81XhXv2JM6Em0eSpwmMnKST2CP6JysriQ3Anmrett4GU47ZX5bmoXnkj6uHM5WRM8qdu 4UVe9T7dbusFv+0Hl4fnC5ljVoWvBOlwBQbY4UDFWf4KzQseirnlmRJn4NgsfieJ/2ai izf1KrJ8s9LoNL6BrtF9I7SHlWTrukLt9QB80t81NkFGYepfcvLKlPoqcZcMedVGGu/A Ty+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762983575; x=1763588375; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=aGZxehFBUyH3uRklLTF4LfK7Gkk9FQHMs1jsZdMbm9U=; b=gCn+jrOW3CrE+gu+q2pXkOpC2oaxW9ZaxeNqDFBMUga2QpQHUKAEyQjUv4qZ9yCsQ1 Bj+xJb8lJ/SBOl+2hd2OrdP1m6eb4c64jjCcYIkS1ygW12S/Xl8+TAurSXfZ2X+b+zaT 7/zlq2BvAN5mCqvhWGA8ZN1/Uf1EXbPtWhY1+FwtDWQJskC5Dg9xAMcQXCheio0ey7HI 2RgBopAfTomm455qlCn59CMa+vbYbvzHDbgXOMy+SjMJEWmOIZxgXKMZowe9turGU72V /DPm2U9Jz9hljycJQ44b0OmNAGkQDKpt499B7279L7f6qghihxTVoO+XCNyozZ4C5+v9 7CQw== X-Forwarded-Encrypted: i=1; AJvYcCXiKZSOcJlx2ioLW7Nt7DnC8apxGzlEZbxgG15QUeRkD78SbTz6bGBTkK7K4qzgtduTqTiGzcp+rC80fC4=@vger.kernel.org X-Gm-Message-State: AOJu0YymgvSoI589SecdH+AJHGWtW85amDlEYwIOIa0VQzQksfqO/X1S OlJHMXgFaMGCx+cJowRdLEhwg05XKwENOXvfGTzXsQhTqz3odfLhtpog X-Gm-Gg: ASbGnctPKnwowOzcsJPyo3GoE5WTebK5rLDXbxDAO5UtaQXWiyVF1ewBarV85+9pbk0 1ziq1WkMCs0DovKa7gCBH/3cfgIvO/Ovote1YJRE0mfPDJ67iTG2hlw1RVLoFunQSTiMZbgHPKN G6b370on5qeiunTwHsKoGLiWOlgXKQVeSZKHkni9B0kql4Dqx50I1pRn479xCFLcE6a4b3oquFI voy0SQLRsG2sGQ2ATu5ObQgERy7Wvn/UAtENVg1sSD/WSjcxTIyzGvgmRENnNWWTCWxxp5eFn4D HuTSi07l3nDcd57JNxtM3Ai08AREyf//vJd2UCJ3uFdqWDeqBdmxPHqIVJYiQmdQO7DxujQ1MIK /3fMRJhU7L3N1HKIZJTMXVmQ26koKhG00UYGQyz7clkMnUdrHz2jfReKHPIV3o11x7wSYvFfyoo xJNKY7OgUY823SdUEdfm4rQSI41oYsJ2bG/7oYNM8i/H9Ag48H5iM9 X-Google-Smtp-Source: AGHT+IF+PXULQaEGJZ+cq+ddTyZ8MaiZsGG+WaQWCmX7nBuDQO/G79xCT621oYLasi7kW4ILjHlg7A== X-Received: by 2002:a05:600c:450d:b0:475:dbb5:2397 with SMTP id 5b1f17b1804b1-47786ff9065mr38233535e9.0.1762983572019; Wed, 12 Nov 2025 13:39:32 -0800 (PST) Received: from pumpkin (82-69-66-36.dsl.in-addr.zen.co.uk. [82.69.66.36]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47787e43c2fsm52087835e9.6.2025.11.12.13.39.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Nov 2025 13:39:31 -0800 (PST) Date: Wed, 12 Nov 2025 21:39:30 +0000 From: David Laight To: Josh Poimboeuf Cc: Michael Kelley , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Petr Mladek , Miroslav Benes , Joe Lawrence , "live-patching@vger.kernel.org" , Song Liu , laokz , Jiri Kosina , Marcos Paulo de Souza , Weinan Liu , Fazla Mehrab , Chen Zhongjin , Puranjay Mohan , Dylan Hatch , Peter Zijlstra Subject: Re: [PATCH v4 49/63] objtool/klp: Add --checksum option to generate per-function checksums Message-ID: <20251112213930.11915727@pumpkin> In-Reply-To: References: <1bc263bd69b94314f7377614a76d271e620a4a94.1758067943.git.jpoimboe@kernel.org> <5an6r3jzuifkm2b7scmxv4u3suygr77apgue6zneelowbqyjzr@5g6mbczbyk5e> <6msqczigbcypeclqlgzgtqew7pddmuu6xxrjli2rna22hul5j4@rc6tyxme34rc> <20251112132557.6928f799@pumpkin> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; arm-unknown-linux-gnueabihf) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Wed, 12 Nov 2025 08:16:59 -0800 Josh Poimboeuf wrote: > On Wed, Nov 12, 2025 at 01:25:57PM +0000, David Laight wrote: > > On Wed, 12 Nov 2025 04:32:02 +0000 Michael Kelley wrote: =20 > > > From: Josh Poimboeuf Sent: Tuesday, November 11= , 2025 8:04 PM =20 > > > > On Wed, Nov 12, 2025 at 02:26:18AM +0000, Michael Kelley wrote: = =20 .. > > > > Does "$(pound)" work? This seems to work here: =20 > >=20 > > Please not 'pound' - that is the uk currency symbol (not what US greeng= rocers > > scrawl for lb). =20 >=20 > While I do call it the "pound sign", I can't take the credit/blame for > that name it as the variable already exists. >=20 > It's better than "hashtag" which is what my kids call it :-/ '=C2=A3' is a "pound sign", '#' is a "hash". David