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[147.75.80.249]) by mx.google.com with ESMTPS id dd21-20020a056402313500b005600da770fbsi443169edb.459.2024.02.05.16.19.13 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Feb 2024 16:19:13 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-54123-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=LBja+R3h; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-54123-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-54123-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 6E39A1F2681D for ; Tue, 6 Feb 2024 00:19:13 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3A236818; Tue, 6 Feb 2024 00:19:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LBja+R3h" 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 5903C440C; Tue, 6 Feb 2024 00:19:02 +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=1707178742; cv=none; b=DaoEl/6Qurf0isM28CEhuT0PZxSuxkiVBLVMkW4WO7HfmTACwEfY9HymJkRhCRVGi3354V8y+EqlqYqjjqoIY49lflxDZDtNWOl6//O0I5zx60ufQ6XMtudna9s6JHluUg30KcQDi4gpATHkRfzevR6Jw4o08iuKZwUhWyJgx9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707178742; c=relaxed/simple; bh=AizJX3HR4Cujw1uwQ6p18WyvnXA1KEApkP/gg5RoHLA=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=rM7VLfWKdISoGCfAoEDRszOeXhmu3yUnLMDx3hit9QRV7e8QArIYRw/vdlqgrj2nB2wb5roaW1FrzXIT/HYyhTHkqyHjuo26eNIwi/ysHCkHtpOom+GcGbD7+dXNrCkiJXu83erssG2johAW7EDtczFrlE9SHIWFYySEyNICP9A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LBja+R3h; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44F46C433C7; Tue, 6 Feb 2024 00:19:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707178741; bh=AizJX3HR4Cujw1uwQ6p18WyvnXA1KEApkP/gg5RoHLA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LBja+R3hHEz1hxMk+JFXe7qq0VaPheS+7FFmmaF1jNnqEjEVTYZaVcSKTA12MMVVg HRmCuNdZqGhXWyqB3Z61U3hwO5EKIVeiHHhoPEbQXvf+46nmR0DfhHvBVX5gRqEhSG vnWPYXS6wCsOzGhU+l4v2z4bGOdHSXhOcvyer26biRNLWixk5zOGM3uD7uBn0Y4Tn5 rl8SArCD/nIKZVTuVoXzyiwpmPBugILTToSPTbcezLO1kDpFbC+gagbhdkLBIf2sEn 5vpFPCITj5O8h1tyCKqEEPm8bGjRsFwl789jXkvCIleIS6euwkZZuOR+iV1voTtVVh e+TdvL/dF5Ycw== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Michael Petlan , Jing Zhang , Weilin Wang , Ian Rogers , Jiri Olsa , Ingo Molnar , linux-kernel@vger.kernel.org, Veronika Molnarova , Alexander Shishkin , Kajol Jain , Kan Liang , Perry Taylor , Adrian Hunter , Mark Rutland , John Garry , linux-perf-users@vger.kernel.org, Edward Baker , Peter Zijlstra Subject: Re: [PATCH v1] perf jevents: Drop or simplify small integer values Date: Mon, 5 Feb 2024 16:18:59 -0800 Message-ID: <170717858571.1700937.8565679107024428144.b4-ty@kernel.org> X-Mailer: git-send-email 2.43.0.594.gd9cf4e227d-goog In-Reply-To: <20240131201429.792138-1-irogers@google.com> References: <20240131201429.792138-1-irogers@google.com> 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: 8bit On Wed, 31 Jan 2024 12:14:29 -0800, Ian Rogers wrote: > Prior to this patch '0' would be dropped as the config values default > to 0. Some json values are hex and the string '0' wouldn't match '0x0' > as zero. Add a more robust is_zero test to drop these event terms. > > When encoding numbers as hex, if the number is between 0 and 9 > inclusive then don't add a 0x prefix. > > [...] Applied to perf-tools-next, thanks! Best regards, -- Namhyung Kim