From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D37E3C02188 for ; Thu, 16 Jan 2025 19:19:44 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4FF96280002; Thu, 16 Jan 2025 14:19:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 487E7280001; Thu, 16 Jan 2025 14:19:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 34F5D280002; Thu, 16 Jan 2025 14:19:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 13CF3280001 for ; Thu, 16 Jan 2025 14:19:44 -0500 (EST) Received: from smtpin16.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id BF8D914112E for ; Thu, 16 Jan 2025 19:19:43 +0000 (UTC) X-FDA: 83014279446.16.F985F98 Received: from mail-ed1-f48.google.com (mail-ed1-f48.google.com [209.85.208.48]) by imf22.hostedemail.com (Postfix) with ESMTP id 94107C000A for ; Thu, 16 Jan 2025 19:19:41 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=google header.b=fXVyC7Ck; spf=pass (imf22.hostedemail.com: domain of torvalds@linuxfoundation.org designates 209.85.208.48 as permitted sender) smtp.mailfrom=torvalds@linuxfoundation.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1737055181; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=6gcQzKPEsH7SJLFz3SKJ8LnmQg3nduMJmA39KnbM02E=; b=tb/rz8jdv/XltwBTo91uOPwllyhyZyKJV6jaVUcJKhjd+uEf5uPNOsBxt+z0PJLUtok2Cx LBVJ6snNfXX8AamjMU+fEBZyGkpGAWznx0IBM8gw2ohEitGN4qFV5uK+iEHh8LU0uoWQcw URnI/NtML1rP+jFGnjh3ZZo5ENzZFvA= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=google header.b=fXVyC7Ck; spf=pass (imf22.hostedemail.com: domain of torvalds@linuxfoundation.org designates 209.85.208.48 as permitted sender) smtp.mailfrom=torvalds@linuxfoundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1737055181; a=rsa-sha256; cv=none; b=0VJXJPncCmnEYdvkS9kxRaeZ19Ppaun52/xjZiuorW1smRAC009VR7VKCIvFf8I6aluvic wcJx7+yB1AL9VIx9Mk//z8Yd+xXv/lP/fVsNBNy/MqbFzGAhIoKy1yLrNx63B1eGH1JK3V hQeqwcu52dDlMI0I6MSJK1brG7M4sdg= Received: by mail-ed1-f48.google.com with SMTP id 4fb4d7f45d1cf-5d3dce16a3dso2719639a12.1 for ; Thu, 16 Jan 2025 11:19:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; t=1737055180; x=1737659980; darn=kvack.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=6gcQzKPEsH7SJLFz3SKJ8LnmQg3nduMJmA39KnbM02E=; b=fXVyC7Ckl8018sV1S6KHQ6S0MmbbetpOytfeQ49a2kOK6otykkF380/P+XpELGaW4r mUKiF1EtH4Lg7HRryvJzZZ/jt0MeT0UDGAbkijnzSzXSIbWtgDk2E0q4v2RRsaFsG6PW v4v0X+4+N277AapVg+APf3aKkiFPJdu4590hA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737055180; x=1737659980; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=6gcQzKPEsH7SJLFz3SKJ8LnmQg3nduMJmA39KnbM02E=; b=J4AHmIMKhLCROo+PGR90wU7Y6ZQiDqed5oM6hhkaCrFsPerB6MRfgknrO6O0ggb1Y3 JkT3YhObiTeHTdrMbIsUB0qcs/y51l4vLIyxLmATILIAlNeMA/IcHnZUOtQ1Hz18RcCa PaeH/4tvGCrYgQoN5U0vdbuPNM9TYkR+89FIxlBHr8yhpMdEcg1kl8xQATu/KbZZzJMW 4N305q5a0muXaITTmQNYMsWaQNVvR3d5YzY+xD+RnL2otLi0nkzv1udEXnjJ9t6pkvjh Fyy8kK6aDZXAz0HB1Of8lFE9vOsyTt403Ikw3/xjFz9sBGAW5vv+EqdXkyG3mhtgZB7w FrvA== X-Forwarded-Encrypted: i=1; AJvYcCUBC6nz31eOAuxnomnPLlGZiSlYBC9F2j2xNeF6UBPkldNzDXG+cleyIbAd3g62vl9JXEJXY1IDkw==@kvack.org X-Gm-Message-State: AOJu0YwGmQJYqRlzjm+MyUVyHJqQvpS8qAcZfKYbVOn0effROdEB2iaT vRvwjs2aeega+6dmIutkwdl6SatjoavpOpQ81u+96VPzjgN4CDqsL4BBYWO5KZS3m3IzzeKU80E wEVk= X-Gm-Gg: ASbGncvle/bufYpFTfWavveWJeAgku7iKfbsK8GKJLN/DWAJOLxAlaxsrB11WvEAAv9 bL+1VEgIreqGi6uKTLGJGvgaL5RK13N2IDixCha4giGKBQZWfz2wcZ4ip38htpRk7kY0ZtU1kaC yCbCHhCY3Bx65iWYZd3FI6QNuPogBJdqOf4OIW+fKx8RS5qFOkVIZjytlpwjoLT1j05b9dt8Ww0 CGdOWEQNjP0vq1aQUoWRqsWYx7NJeFVit+yiMLYPHCQaiv+D7KcPIHAD+HDKXZXLStj/7wkNGal IExnjnkDlFa8RLPiUfepQ4jR61JWt7w= X-Google-Smtp-Source: AGHT+IGwCK8YeQKHCjy90FX205RjZWXsWVQpGRdBxcJ0Y195bz+Ldsc1TzdVAtanESZMH4OMQMT/LQ== X-Received: by 2002:a05:6402:13cb:b0:5d9:a5b:d84c with SMTP id 4fb4d7f45d1cf-5da0c185c85mr7940155a12.3.1737055179879; Thu, 16 Jan 2025 11:19:39 -0800 (PST) Received: from mail-ej1-f41.google.com (mail-ej1-f41.google.com. [209.85.218.41]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5db73684dd3sm330965a12.46.2025.01.16.11.19.37 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Jan 2025 11:19:38 -0800 (PST) Received: by mail-ej1-f41.google.com with SMTP id a640c23a62f3a-ab2e308a99bso288232466b.1 for ; Thu, 16 Jan 2025 11:19:37 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCW34PkE7XcZTvy5/yOlDe+MOuk7hpDtG26nbEhhFUHwNiAywSntSiUT2MSGXPxTzVGpkQliVchbrw==@kvack.org X-Received: by 2002:a17:907:268a:b0:aa6:938a:3c40 with SMTP id a640c23a62f3a-ab36e479602mr443599066b.24.1737055177248; Thu, 16 Jan 2025 11:19:37 -0800 (PST) MIME-Version: 1.0 References: <20250116132359.1f20cdec@gandalf.local.home> <20250116141800.31d519eb@gandalf.local.home> In-Reply-To: <20250116141800.31d519eb@gandalf.local.home> From: Linus Torvalds Date: Thu, 16 Jan 2025 11:19:20 -0800 X-Gmail-Original-Message-ID: X-Gm-Features: AbW1kvYN_xkKuoMBiyXoBE-Yb4E0lys8CoCXX5qnJ0myflXFLJitmhUkkLkbhmw Message-ID: Subject: Re: [PATCH] tracing: gfp: Fix the GFP enum values shown for user space tracing tools To: Steven Rostedt Cc: LKML , Linux Trace Kernel , linux-mm@kvack.org, linux-perf-users@vger.kernel.org, Masami Hiramatsu , Mathieu Desnoyers , Andrew Morton , Michael Petlan , Veronika Molnarova , Suren Baghdasaryan Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 94107C000A X-Stat-Signature: xngk3uicfndwbqc9ukjdfuzzmwae1dy6 X-Rspam-User: X-HE-Tag: 1737055181-843105 X-HE-Meta: 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 MK7y7sM6 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.004893, 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 Thu, 16 Jan 2025 at 11:17, Steven Rostedt wrote: > > But they are only defines, they are not created until used. Are you worried > that it will slow down the compile? Yes, and the whole "pointless noise" thing. I *look* at header files sometimes. I don't want to see pointless noise that isn't relevant to the context. This is not relevant to non-tracing users. Linus