From: Ian Campbell <Ian.Campbell@citrix.com>
To: Wei Liu <wei.liu2@citrix.com>
Cc: ufimtseva@gmail.com, andrew.cooper3@citrix.com,
dario.faggioli@citrix.com, ian.jackson@eu.citrix.com,
xen-devel@lists.xen.org, JBeulich@suse.com
Subject: Re: [PATCH v4 05/21] libxl: add vmemrange to libxl__domain_build_state
Date: Wed, 28 Jan 2015 16:05:06 +0000 [thread overview]
Message-ID: <1422461106.5187.35.camel@citrix.com> (raw)
In-Reply-To: <1422011632-22018-6-git-send-email-wei.liu2@citrix.com>
On Fri, 2015-01-23 at 11:13 +0000, Wei Liu wrote:
> A vnode consists of one or more vmemranges (virtual memory range). One
> example of multiple vmemranges is that there is a hole in one vnode.
>
> Currently we haven't exported vmemrange interface to libxl user.
> Vmemranges are generated during domain build, so we have relevant
> structures in domain build state.
>
> Later if we discover we need to export the interface, those structures
> can be moved to libxl_domain_build_info as well.
>
> These new fields (along with other fields in that struct) are set to 0
> at start of day so we don't need to explicitly initialise them. A
> following patch which introduces an independent checking function will
> need to access these fields. I don't feel very comfortable squashing
> this change into that one so I use a single commit.
^didn't?
Acked-by: Ian Campbell <ian.campbell@citrix.com>
next prev parent reply other threads:[~2015-01-28 16:05 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 11:13 [PATCH v4 00/21] Virtual NUMA for PV and HVM Wei Liu
2015-01-23 11:13 ` [PATCH v4 01/21] xen: dump vNUMA information with debug key "u" Wei Liu
2015-01-23 13:03 ` Jan Beulich
2015-01-23 13:23 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 02/21] xen: make two memory hypercalls vNUMA-aware Wei Liu
2015-01-23 13:16 ` Jan Beulich
2015-01-23 14:46 ` Wei Liu
2015-01-23 15:37 ` Jan Beulich
2015-01-23 15:43 ` Wei Liu
2015-01-23 16:06 ` Wei Liu
2015-01-23 16:17 ` Jan Beulich
2015-01-23 11:13 ` [PATCH v4 03/21] libxc: allocate memory with vNUMA information for PV guest Wei Liu
2015-01-28 16:02 ` Ian Campbell
2015-01-23 11:13 ` [PATCH v4 04/21] libxl: introduce vNUMA types Wei Liu
2015-01-28 16:04 ` Ian Campbell
2015-01-28 21:51 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 05/21] libxl: add vmemrange to libxl__domain_build_state Wei Liu
2015-01-28 16:05 ` Ian Campbell [this message]
2015-01-23 11:13 ` [PATCH v4 06/21] libxl: introduce libxl__vnuma_config_check Wei Liu
2015-01-28 16:13 ` Ian Campbell
2015-01-28 21:51 ` Wei Liu
2015-01-29 11:04 ` Ian Campbell
2015-01-29 16:01 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 07/21] libxl: x86: factor out e820_host_sanitize Wei Liu
2015-01-28 16:14 ` Ian Campbell
2015-01-23 11:13 ` [PATCH v4 08/21] libxl: functions to build vmemranges for PV guest Wei Liu
2015-01-28 16:27 ` Ian Campbell
2015-01-28 21:59 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 09/21] libxl: build, check and pass vNUMA info to Xen " Wei Liu
2015-01-28 16:29 ` Ian Campbell
2015-01-23 11:13 ` [PATCH v4 10/21] xen: handle XENMEM_get_vnumainfo in compat_memory_op Wei Liu
2015-01-23 11:13 ` [PATCH v4 11/21] hvmloader: retrieve vNUMA information from hypervisor Wei Liu
2015-01-23 13:27 ` Jan Beulich
2015-01-23 14:17 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 12/21] hvmloader: construct SRAT Wei Liu
2015-01-23 11:13 ` [PATCH v4 13/21] hvmloader: construct SLIT Wei Liu
2015-01-23 11:13 ` [PATCH v4 14/21] libxc: indentation change to xc_hvm_build_x86.c Wei Liu
2015-01-28 16:30 ` Ian Campbell
2015-01-23 11:13 ` [PATCH v4 15/21] libxc: allocate memory with vNUMA information for HVM guest Wei Liu
2015-01-28 16:36 ` Ian Campbell
2015-01-28 22:07 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 16/21] libxl: build, check and pass vNUMA info to Xen " Wei Liu
2015-01-28 16:41 ` Ian Campbell
2015-01-28 22:14 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 17/21] libxl: disallow memory relocation when vNUMA is enabled Wei Liu
2015-01-28 16:41 ` Ian Campbell
2015-01-28 22:22 ` Wei Liu
2015-01-29 11:06 ` Ian Campbell
2015-01-29 16:04 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 18/21] libxlu: rework internal representation of setting Wei Liu
2015-01-28 16:41 ` Ian Campbell
2015-02-11 16:12 ` Ian Jackson
2015-02-12 10:58 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 19/21] libxlu: nested list support Wei Liu
2015-02-11 16:13 ` Ian Jackson
2015-01-23 11:13 ` [PATCH v4 20/21] libxlu: introduce new APIs Wei Liu
2015-02-11 16:17 ` Ian Jackson
2015-02-12 10:57 ` Wei Liu
2015-01-23 11:13 ` [PATCH v4 21/21] xl: vNUMA support Wei Liu
2015-01-28 16:46 ` Ian Campbell
2015-01-28 22:52 ` Wei Liu
2015-01-29 11:10 ` Ian Campbell
2015-01-29 17:46 ` Wei Liu
2015-02-24 16:15 ` Dario Faggioli
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