From: Paolo Bonzini <pbonzini@redhat.com>
To: Igor Mammedov <imammedo@redhat.com>
Cc: peter.maydell@linaro.org, mst@redhat.com, qemu-devel@nongnu.org,
qemu-stable@nongnu.org, lersek@redhat.com, dgilbert@redhat.com
Subject: Re: [Qemu-devel] [PATCH for-2.1 2/2] acpi: mark ACPI tables ROM blob as extend-able on migration
Date: Mon, 28 Jul 2014 10:16:32 +0200 [thread overview]
Message-ID: <53D606E0.5020901@redhat.com> (raw)
In-Reply-To: <20140728095619.6c616914@nial.usersys.redhat.com>
Il 28/07/2014 09:56, Igor Mammedov ha scritto:
>> > It doesn't handle the case of ACPI tables that shrink, which can happen
>> > as well. I guess if this ever happens we can just hard-code the table
>> > size of the "old" versions to something big enough (64K?) and keep using
>> > fine-grained sizing.
> That was intentionally omitted in here so far size only goes up from 1.7 to
> 2.1. My though was that can enforce minimum size later during 2.2 cycle
> Anyway, I'll think more about it, and maybe post additional patch
> on top of this to set minimum size if I find a reason for it to be in 2.1.
No, there's no need for it in 2.1.
Paolo
next prev parent reply other threads:[~2014-07-28 8:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-25 15:48 [Qemu-devel] [PATCH for-2.1 0/2] Fix migration failure due to ACPI tables size changes Igor Mammedov
2014-07-25 15:48 ` [Qemu-devel] [PATCH for-2.1 1/2] migration: load smaller RAMBlock to a bigger one if permitted Igor Mammedov
2014-07-25 17:56 ` Laszlo Ersek
2014-07-28 7:40 ` Igor Mammedov
2014-07-28 8:11 ` Laszlo Ersek
2014-07-25 15:48 ` [Qemu-devel] [PATCH for-2.1 2/2] acpi: mark ACPI tables ROM blob as extend-able on migration Igor Mammedov
2014-07-25 17:37 ` Paolo Bonzini
2014-07-28 7:56 ` Igor Mammedov
2014-07-28 8:16 ` Paolo Bonzini [this message]
2014-07-25 17:58 ` Laszlo Ersek
2014-11-03 17:36 ` Dr. David Alan Gilbert
2014-11-04 16:30 ` Paolo Bonzini
2014-11-04 16:46 ` Michael S. Tsirkin
2014-11-04 16:54 ` Paolo Bonzini
2014-11-04 17:25 ` Michael S. Tsirkin
2014-11-04 17:35 ` Paolo Bonzini
2014-11-04 17:42 ` Michael S. Tsirkin
2014-07-25 16:17 ` [Qemu-devel] [PATCH for-2.1 0/2] Fix migration failure due to ACPI tables size changes Laszlo Ersek
2014-07-26 7:03 ` Paolo Bonzini
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