From: Ian Campbell <ian.campbell@citrix.com>
To: "Chen, Tiejun" <tiejun.chen@intel.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
xen-devel@lists.xen.org, Ian Jackson <ian.jackson@eu.citrix.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: [v5][PATCH 10/16] tools: introduce some new parameters to set rdm policy
Date: Wed, 8 Jul 2015 10:17:34 +0100 [thread overview]
Message-ID: <1436347054.25646.278.camel@citrix.com> (raw)
In-Reply-To: <559CE7FA.50107@intel.com>
On Wed, 2015-07-08 at 17:06 +0800, Chen, Tiejun wrote:
> #2. Don't expose "ignore" to user and just keep "host" as the default
>
> He told me he would discuss this with you, but sounds he didn't do this,
> or I'm missing something here?
My question was regarding how xl rdm="type=none" differed from not
saying anything (i.e. getting the default). You explained that this was
useful to allow the default to be changed, which I agreed with.
The question regarding the actually naming of the options at either the
xl level or the libxl (which seems to be what Ian J's comments were on)
are orthogonal to the question of whether there should be a way to
explicitly ask for the default (as opposed to implicitly asking for it
by omission of the option).
Ian.
next prev parent reply other threads:[~2015-07-08 9:17 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-07 6:17 [v5][PATCH 00/16] Fix RMRR Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 01/16] xen: introduce XENMEM_reserved_device_memory_map Tiejun Chen
2015-07-07 11:17 ` Ian Jackson
2015-07-07 12:46 ` Jan Beulich
2015-07-07 13:23 ` Ian Jackson
2015-07-07 14:05 ` Jan Beulich
2015-07-07 21:32 ` Chen, Tiejun
2015-07-08 6:25 ` Jan Beulich
2015-07-07 6:17 ` [v5][PATCH 02/16] xen/vtd: create RMRR mapping Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 03/16] xen/passthrough: extend hypercall to support rdm reservation policy Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 04/16] xen: enable XENMEM_memory_map in hvm Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 05/16] hvmloader: get guest memory map into memory_map[] Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 06/16] hvmloader/pci: skip reserved ranges Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 07/16] hvmloader/e820: construct guest e820 table Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 08/16] tools/libxc: Expose new hypercall xc_reserved_device_memory_map Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 09/16] tools: extend xc_assign_device() to support rdm reservation policy Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 10/16] tools: introduce some new parameters to set rdm policy Tiejun Chen
2015-07-07 10:21 ` Wei Liu
2015-07-08 0:54 ` Chen, Tiejun
2015-07-08 8:32 ` Ian Campbell
2015-07-08 9:06 ` Chen, Tiejun
2015-07-08 9:17 ` Ian Campbell [this message]
2015-07-07 11:47 ` Ian Jackson
2015-07-07 12:03 ` Chen, Tiejun
2015-07-07 12:14 ` Ian Jackson
2015-07-07 12:31 ` Chen, Tiejun
2015-07-07 13:26 ` Ian Jackson
2015-07-07 13:53 ` Chen, Tiejun
2015-07-07 14:16 ` Ian Jackson
2015-07-07 14:40 ` Ian Jackson
2015-07-07 15:16 ` Chen, Tiejun
2015-07-07 15:39 ` Chen, Tiejun
2015-07-07 17:08 ` Ian Jackson
2015-07-07 21:45 ` Chen, Tiejun
2015-07-07 6:17 ` [v5][PATCH 11/16] tools/libxl: detect and avoid conflicts with RDM Tiejun Chen
2015-07-07 11:20 ` Wei Liu
2015-07-07 11:51 ` Ian Jackson
2015-07-07 12:08 ` Wei Liu
2015-07-07 12:16 ` Ian Jackson
2015-07-07 11:57 ` Ian Jackson
2015-07-07 14:52 ` Chen, Tiejun
2015-07-07 14:57 ` Ian Jackson
2015-07-07 15:27 ` Chen, Tiejun
2015-07-07 16:01 ` Ian Jackson
2015-07-07 6:17 ` [v5][PATCH 12/16] tools: introduce a new parameter to set a predefined rdm boundary Tiejun Chen
2015-07-07 11:22 ` Wei Liu
2015-07-07 6:17 ` [v5][PATCH 13/16] libxl: construct e820 map with RDM information for HVM guest Tiejun Chen
2015-07-07 9:03 ` Wei Liu
2015-07-07 6:17 ` [v5][PATCH 14/16] xen/vtd: enable USB device assignment Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 15/16] xen/vtd: prevent from assign the device with shared rmrr Tiejun Chen
2015-07-07 6:17 ` [v5][PATCH 16/16] tools: parse to enable new rdm policy parameters Tiejun Chen
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