From: Wei Liu <wei.liu2@citrix.com>
To: Lan Tianyu <tianyu.lan@intel.com>
Cc: kevin.tian@intel.com, wei.liu2@citrix.com,
george.dunlap@eu.citrix.com, andrew.cooper3@citrix.com,
ian.jackson@eu.citrix.com, xen-devel@lists.xen.org,
jbeulich@suse.com, chao.gao@intel.com
Subject: Re: [RFC PATCH 1/5] xen/hap: Increase hap size for more vcpus support
Date: Fri, 25 Aug 2017 10:14:32 +0100 [thread overview]
Message-ID: <20170825091432.cmgrlyskw54gjykc@citrix.com> (raw)
In-Reply-To: <1503629540-26053-2-git-send-email-tianyu.lan@intel.com>
On Thu, Aug 24, 2017 at 10:52:16PM -0400, Lan Tianyu wrote:
> This patch is to increase hap size to support more vcpus in single VM.
>
> Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Can we maybe derive the number of pages needed from the number of vcpus?
Bumping this value unconditionally is going to increase memory
consumption.
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next prev parent reply other threads:[~2017-08-25 9:14 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-25 2:52 [RFC PATCH 0/5] Extend resources to support more vcpus in single VM Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 1/5] xen/hap: Increase hap size for more vcpus support Lan Tianyu
2017-08-25 9:14 ` Wei Liu [this message]
2017-08-28 8:53 ` Lan, Tianyu
2017-08-25 2:52 ` [RFC PATCH 2/5] XL: Increase event channels to support more vcpus Lan Tianyu
2017-08-25 9:18 ` Wei Liu
2017-08-25 9:57 ` Roger Pau Monné
2017-08-25 10:04 ` Wei Liu
2017-08-28 9:11 ` Lan, Tianyu
2017-08-28 9:21 ` Wei Liu
2017-08-28 9:22 ` Jan Beulich
2017-08-25 2:52 ` [RFC PATCH 3/5] Tool/ACPI: DSDT extension " Lan Tianyu
2017-08-25 9:25 ` Wei Liu
2017-08-28 9:12 ` Lan, Tianyu
2017-08-25 10:36 ` Roger Pau Monné
2017-08-25 12:01 ` Jan Beulich
2017-08-29 4:58 ` Lan Tianyu
2017-08-29 5:01 ` Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 4/5] hvmload: Add x2apic entry support in the MADT build Lan Tianyu
2017-08-25 9:26 ` Wei Liu
2017-08-25 9:43 ` Jan Beulich
2017-08-25 10:11 ` Roger Pau Monné
2017-08-29 3:14 ` Lan Tianyu
2017-08-25 2:52 ` [RFC PATCH 5/5] xl/libacpi: extend lapic_id() to uint32_t Lan Tianyu
2017-08-25 9:22 ` Wei Liu
2017-08-25 14:10 ` [RFC PATCH 0/5] Extend resources to support more vcpus in single VM Meng Xu
2017-08-29 4:38 ` Lan Tianyu
2017-08-29 8:49 ` Jan Beulich
2017-08-30 5:33 ` Lan Tianyu
2017-08-30 7:12 ` Jan Beulich
2017-08-30 9:18 ` George Dunlap
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