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From: "Jan Beulich" <JBeulich@suse.com>
To: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: andrew.cooper3@citrix.com, boris.ostrovsky@oracle.com,
	xen-devel@lists.xen.org, sherry.hurwitz@amd.com
Subject: Re: [PATCH v2 10/10] x86/SVM: Add AMD AVIC key handler
Date: Tue, 10 Jan 2017 05:55:13 -0700	[thread overview]
Message-ID: <5874E7C1020000780012EB4D@prv-mh.provo.novell.com> (raw)
In-Reply-To: <58bfc384-0a0b-5252-7976-3a4e5e9db674@amd.com>

>>> On 10.01.17 at 12:14, <Suravee.Suthikulpanit@amd.com> wrote:
> On 01/05/2017 11:07 PM, Jan Beulich wrote:
>>>>> On 31.12.16 at 06:46, <suravee.suthikulpanit@amd.com> wrote:
>>> +void __init setup_avic_dump(void)
>>> +{
>>> +    register_keyhandler('j', avic_dump, "dump SVM AVIC", 1);
>>> +}
>>
>> For one the description should include the word "stats". And then
>> I'm rather uncertain this is work burning one of the few remaining
>> available keys. Could this be made a domctl instead?
> 
> Not sure how you are thinking about using domctl to output statistics. 
> Are there examples? Could you please describe?

Provide a domctl to obtain the values, and a new xl command to
wrap that domctl.

Jan


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      reply	other threads:[~2017-01-10 12:55 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-31  5:45 [PATCH v2 00/10] Introduce AMD SVM AVIC Suravee Suthikulpanit
2016-12-31  5:45 ` [PATCH v2 01/10] x86/HVM: Introduce struct hvm_pi_ops Suravee Suthikulpanit
2017-01-05  2:54   ` Tian, Kevin
2017-01-05  7:57     ` Jan Beulich
2017-01-05 15:51   ` Jan Beulich
2017-01-10  6:51     ` Suravee Suthikulpanit
2017-01-10  8:24       ` Jan Beulich
2017-01-10  9:45         ` Suravee Suthikulpanit
2016-12-31  5:45 ` [PATCH v2 02/10] x86/vLAPIC: Declare vlapic_read_aligned() and vlapic_reg_write() as non-static Suravee Suthikulpanit
2017-01-05 15:53   ` Jan Beulich
2017-01-10  6:57     ` Suravee Suthikulpanit
2017-01-10  8:25       ` Jan Beulich
2016-12-31  5:45 ` [PATCH v2 03/10] x86/HVM: Call vlapic_destroy after vcpu_destroy Suravee Suthikulpanit
2017-01-05  2:56   ` Tian, Kevin
2017-01-05 15:56   ` Jan Beulich
2017-01-10  8:18     ` Suravee Suthikulpanit
2016-12-31  5:45 ` [PATCH v2 04/10] x86/SVM: Modify VMCB fields to add AVIC support Suravee Suthikulpanit
2016-12-31  5:45 ` [PATCH v2 05/10] x86/HVM/SVM: Add AVIC initialization code Suravee Suthikulpanit
2017-01-02 16:37   ` Andrew Cooper
2017-01-04 17:24     ` Suravee Suthikulpanit
2017-01-04 17:59       ` Andrew Cooper
2017-01-10  3:06     ` Suravee Suthikulpanit
2017-01-03 14:54   ` Boris Ostrovsky
2016-12-31  5:45 ` [PATCH v2 06/10] x86/SVM: Add AVIC vmexit handlers Suravee Suthikulpanit
2017-01-02 17:28   ` Andrew Cooper
2017-01-05  4:07     ` Suravee Suthikulpanit
2017-01-03 15:34   ` Boris Ostrovsky
2017-01-05  6:41     ` Suravee Suthikulpanit
2016-12-31  5:45 ` [PATCH v2 07/10] x86/SVM: Add vcpu scheduling support for AVIC Suravee Suthikulpanit
2017-01-02 17:35   ` Andrew Cooper
2017-01-03 15:43   ` Boris Ostrovsky
2016-12-31  5:45 ` [PATCH v2 08/10] x86/SVM: Add interrupt management code via AVIC Suravee Suthikulpanit
2017-01-02 17:45   ` Andrew Cooper
2017-02-28 12:01     ` George Dunlap
2017-01-05 16:01   ` Jan Beulich
2016-12-31  5:46 ` [PATCH v2 09/10] x86/SVM: Hook up miscellaneous AVIC functions Suravee Suthikulpanit
2017-01-02 17:49   ` Andrew Cooper
2017-01-05 16:05   ` Jan Beulich
2017-01-10  8:35     ` Suravee Suthikulpanit
2017-01-10  9:00       ` Jan Beulich
2017-01-10 10:28         ` Suravee Suthikulpanit
2016-12-31  5:46 ` [PATCH v2 10/10] x86/SVM: Add AMD AVIC key handler Suravee Suthikulpanit
2017-01-03 16:01   ` Boris Ostrovsky
2017-01-03 16:04     ` Andrew Cooper
2017-01-05  8:00       ` Suravee Suthikulpanit
2017-01-05 16:07   ` Jan Beulich
2017-01-10 11:14     ` Suravee Suthikulpanit
2017-01-10 12:55       ` Jan Beulich [this message]

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