From patchwork Thu Jan 3 07:50:01 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaiwan N Billimoria X-Patchwork-Id: 209190 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from hemlock.osuosl.org (hemlock.osuosl.org [140.211.166.133]) by ozlabs.org (Postfix) with ESMTP id E27D82C008D for ; Thu, 3 Jan 2013 18:50:27 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 758EEA0100; Thu, 3 Jan 2013 07:50:27 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ckna2gLBYyL6; Thu, 3 Jan 2013 07:50:25 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by hemlock.osuosl.org (Postfix) with ESMTP id 5F6B3A00F9; Thu, 3 Jan 2013 07:50:25 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 621878F74B for ; Thu, 3 Jan 2013 07:50:29 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 5A8B68B0D0 for ; Thu, 3 Jan 2013 07:50:23 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0N8WxWqk87N2 for ; Thu, 3 Jan 2013 07:50:22 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-ie0-f176.google.com (mail-ie0-f176.google.com [209.85.223.176]) by whitealder.osuosl.org (Postfix) with ESMTPS id 083EB8B079 for ; Thu, 3 Jan 2013 07:50:21 +0000 (UTC) Received: by mail-ie0-f176.google.com with SMTP id 13so17788671iea.21 for ; Wed, 02 Jan 2013 23:50:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=p7x8MIt/M1LgEbDPscJScHQLMqU7o4oh+L4SslQNg+Y=; b=FfKsjFmdTgnN+/xY3kIlwHp7rtNflMRQWPojpFT9CGyEqbYFL+l+kHy6HjXvPYQtQz 0EQKdV0+YlEdVwRgHv7eQVImPeSGYAqPrzISt62eSTtmOTdcvBIFzQ5nWYr4rcTWqDlK oSBSY+xGzQC+AVrlrKpQVXZyKmTy2n3gUbEtA4IhhqBLmWshR3eHdohTszSHwLESOXbR Rn4c5XHrDZKRm7brRFFesnOPeHdSy0zF0rgGaTXcjESHk1jhdCU+pgtPRQCVvSezvSSd QudjRSESGSfmMWtHLTwbHzHGNK2gWoscgvccbWvOh330gXNlVDlaXrqFdD2byN15bH6N KzgA== Received: by 10.50.178.10 with SMTP id cu10mr37780592igc.75.1357199421363; Wed, 02 Jan 2013 23:50:21 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.138.33 with HTTP; Wed, 2 Jan 2013 23:50:01 -0800 (PST) From: Kaiwan Billimoria Date: Thu, 3 Jan 2013 13:20:01 +0530 Message-ID: To: buildroot@busybox.net Subject: [Buildroot] [PATCH 1/3] Add Perf tools support X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net Signed-off-by: Kaiwan Billimoria --- linux/Config.in | 11 +++++++++++ 1 file changed, 11 insertions(+) source "linux/Config.ext.in" diff --git a/linux/Config.in b/linux/Config.in index 9ebe0c9..cb52ecf 100644 --- a/linux/Config.in +++ b/linux/Config.in @@ -284,6 +284,17 @@ config BR2_LINUX_KERNEL_INSTALL_TARGET /boot in the target root filesystem, as is typically done on x86/x86_64 systems. +config BR2_LINUX_KERNEL_USERMODE_TOOLS_PERF + bool "perf" + help + perf (aka "Perf Events" or perf tools, originally "Performance Counters + for Linux") - is a performance analyzing tool in Linux. The user-space + controlling utility, called 'perf' has a git-like interface with subcommands. + It is capable of statistical profiling of entire system (both kernel and + user code), single CPU or severals threads. + + https://perf.wiki.kernel.org/index.php/Main_Page + # Linux extensions