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From: "Jan Beulich" <JBeulich@suse.com>
To: Chao Peng <chao.p.peng@linux.intel.com>
Cc: wei.liu2@citrix.com, Ian.Campbell@citrix.com,
	stefano.stabellini@eu.citrix.com, Ian.Jackson@eu.citrix.com,
	xen-devel@lists.xen.org, will.auld@intel.com, keir@xen.org
Subject: Re: [PATCH v5 0/6] enable Memory Bandwidth Monitoring (MBM) for VMs
Date: Wed, 21 Jan 2015 11:28:34 +0000	[thread overview]
Message-ID: <54BF9B7202000078000579DA@mail.emea.novell.com> (raw)
In-Reply-To: <1421839164-26037-1-git-send-email-chao.p.peng@linux.intel.com>

>>> On 21.01.15 at 12:19, <chao.p.peng@linux.intel.com> wrote:
> Changes from v4:
> * Make the counter read and timestamp read atomic by disable IRQ;
> * Treat MSR_IA32_TSC as a special case and return NOW() for read path;
> * Add MBM description in xl command line.

You should really have answered Andrew's question regarding the
use of NOW() vs RDTSC before posting this new series.

You should also see to correct the Cc list of your postings - neither
should all patches always have the same set of people Cc-ed, nor
should you be missing to Cc maintainers of the code you modify.

Jan

  parent reply	other threads:[~2015-01-21 11:28 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-21 11:19 [PATCH v5 0/6] enable Memory Bandwidth Monitoring (MBM) for VMs Chao Peng
2015-01-21 11:19 ` [PATCH v5 1/6] x86: allow IRQ to be disabled for resource access Chao Peng
2015-01-22 11:18   ` Jan Beulich
2015-01-21 11:19 ` [PATCH v5 2/6] x86: allow reading MSR_IA32_TSC with XENPF_resource_op Chao Peng
2015-01-22 11:20   ` Jan Beulich
2015-01-22 12:53     ` Chao Peng
2015-01-22 13:36       ` Jan Beulich
2015-01-22 14:03         ` Andrew Cooper
2015-01-22 14:09           ` Jan Beulich
2015-01-23  8:42             ` Chao Peng
2015-01-23  8:58               ` Jan Beulich
2015-01-21 11:19 ` [PATCH v5 3/6] tools: add routine to get CMT L3 event mask Chao Peng
2015-01-21 11:19 ` [PATCH v5 4/6] tools: correct coding style for psr Chao Peng
2015-01-21 11:19 ` [PATCH v5 5/6] tools: code refactoring for MBM Chao Peng
2015-01-21 11:19 ` [PATCH v5 6/6] tools, docs: add total/local memory bandwith monitoring Chao Peng
2015-01-21 11:28 ` Jan Beulich [this message]
2015-01-22  1:12   ` [PATCH v5 0/6] enable Memory Bandwidth Monitoring (MBM) for VMs Chao Peng
2015-01-22  7:59     ` Jan Beulich
2015-01-22 10:36       ` Chao Peng

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