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From: Markus Armbruster <armbru@redhat.com>
To: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Cc: thuth@linux.vnet.ibm.com, aik@ozlabs.ru, agraf@suse.de,
	qemu-devel@nongnu.org, qemu-ppc@nongnu.org,
	marcel.apfelbaum@gmail.com, imammedo@redhat.com
Subject: Re: [Qemu-devel] [PATCH v3 0/2] Introduce default ram size in MachineClass
Date: Thu, 05 Mar 2015 11:04:21 +0100	[thread overview]
Message-ID: <87mw3r7obe.fsf@blackfin.pond.sub.org> (raw)
In-Reply-To: <1425546371-15909-1-git-send-email-nikunj@linux.vnet.ibm.com> (Nikunj A. Dadhania's message of "Thu, 5 Mar 2015 14:36:09 +0530")

Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> writes:

> Current DEFAULT_RAM_SIZE(128MB) enforced by QEMU would not work for
> all machines. Introduce a default_ram_size as part of MachineClass.
>
> The below patches has following behaviour:
>
> 1) If the user does not provide "-m" option, machine's default ram
>    size will be picked.
>
> 2) In case the user provides memory that is lesser than machine's
>    default ram size, we upscale the ram_size to machine's
>    default_ram_size. A warning is displayed for the change that qemu
>    has done.

Please do not "improve" the user's explicit order that way.  Either
execute the order as is, or reject it as invalid.

So far, we've always executed this order.

[...]

  parent reply	other threads:[~2015-03-05 10:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-05  9:06 [Qemu-devel] [PATCH v3 0/2] Introduce default ram size in MachineClass Nikunj A Dadhania
2015-03-05  9:06 ` [Qemu-devel] [PATCH v3 1/2] machine: add default_ram_size to machine class Nikunj A Dadhania
2015-03-05 10:17   ` Igor Mammedov
2015-03-05 10:31     ` Nikunj A Dadhania
2015-03-05 10:41       ` Thomas Huth
2015-03-05 10:54         ` Nikunj A Dadhania
2015-03-05  9:06 ` [Qemu-devel] [PATCH v3 2/2] spapr: override default ram size 1GB Nikunj A Dadhania
2015-03-05 10:19   ` Igor Mammedov
2015-03-05 10:04 ` Markus Armbruster [this message]
2015-03-05 10:24   ` [Qemu-devel] [PATCH v3 0/2] Introduce default ram size in MachineClass Nikunj A Dadhania
2015-03-05 12:05     ` Peter Maydell
2015-03-05 15:07       ` Nikunj A Dadhania
2015-03-05 12:19     ` Markus Armbruster
2015-03-05 15:02       ` Nikunj A Dadhania

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