From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] kernel: add support for building kernel companied userspace tools
Date: Thu, 31 Jan 2013 23:53:26 +0100 [thread overview]
Message-ID: <20130131235326.0ff65241@skate> (raw)
In-Reply-To: <1359661716-18081-1-git-send-email-roylee17@gmail.com>
Dear Tzu-Jung Lee,
On Fri, 1 Feb 2013 03:48:36 +0800, Tzu-Jung Lee wrote:
> +config BR2_LINUX_KERNEL_TOOLS_PERF
> + bool "Build Performance analysis tools for Linux"
> + default n
> + select BR2_PACKAGE_LIBELF
> + help
> + Performance counters for Linux are a new kernel-based
> + subsystem that provide a framework for all things
> + performance analysis. It covers hardware level (CPU/PMU,
> + Performance Monitoring Unit) features and software features
> + (software counters, tracepoints) as well.
Thanks, but we already have a perf package. See package/perf/ in the
current Git version of Buildroot (it isn't part of the latest stable
2012.11 release, but it will be part of 2013.02).
See http://git.buildroot.net/buildroot/tree/package/perf.
If it somehow doesn't work for you, do not hesitate to report issues,
we'll try to fix them.
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
prev parent reply other threads:[~2013-01-31 22:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-31 19:48 [Buildroot] [PATCH 1/1] kernel: add support for building kernel companied userspace tools Tzu-Jung Lee
2013-01-31 22:53 ` Thomas Petazzoni [this message]
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