From: Randy Dunlap <rdunlap@infradead.org>
To: Megha Dey <megha.dey@linux.intel.com>,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org
Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
andriy.shevchenko@linux.intel.com, kstewart@linuxfoundation.org,
yu-cheng.yu@intel.com, len.brown@intel.com,
gregkh@linuxfoundation.org, peterz@infradead.org,
acme@kernel.org, alexander.shishkin@linux.intel.com,
jolsa@redhat.com, namhyung@kernel.org,
vikas.shivappa@linux.intel.com, pombredanne@nexb.com,
me@kylehuey.com, bp@suse.de, grzegorz.andrejczuk@intel.com,
tony.luck@intel.com, corbet@lwn.net, ravi.v.shankar@intel.com,
megha.dey@intel.com
Subject: Re: [PATCH V1 3/3] x86, bm: Add documentation on Intel Branch Monitoring
Date: Sat, 11 Nov 2017 17:56:14 -0800 [thread overview]
Message-ID: <093f19ac-9fac-8ee8-7671-7b4d1807a9b8@infradead.org> (raw)
In-Reply-To: <1510435206-16110-4-git-send-email-megha.dey@linux.intel.com>
On 11/11/17 13:20, Megha Dey wrote:
> This patch adds the Documentation/x86/intel_bm.txt file with some
> information about Intel Branch monitoring.
> +4. Window count select: /sys/devices/intel-bm/window_cnt_sel
> + Possible values are:
> + ‘00 = instructions retired
> + ‘01 = branches retired
> + ‘10 = returned instructions retired
> + ‘11 = indirect branch instructions retired
> + By default, it has a value of 0.
Hi,
Is the 'xx binary notation? If so, it would be nice to say so..
or whatever it is.
thanks,
--
~Randy
prev parent reply other threads:[~2017-11-12 1:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-11 21:20 [PATCH V1 0/3] perf/x86/intel: Add Branch Monitoring support Megha Dey
2017-11-11 21:20 ` [PATCH V1 1/3] x86/cpu/intel: Add Cannonlake to Intel family Megha Dey
2017-11-11 21:20 ` [PATCH V1 2/3] perf/x86/intel/bm.c: Add Intel Branch Monitoring support Megha Dey
2017-11-13 9:00 ` Peter Zijlstra
2017-11-13 19:22 ` Dey, Megha
2017-11-13 20:25 ` Thomas Gleixner
2017-11-13 22:14 ` Megha Dey
2017-11-11 21:20 ` [PATCH V1 3/3] x86, bm: Add documentation on Intel Branch Monitoring Megha Dey
2017-11-12 1:56 ` Randy Dunlap [this message]
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