From: Igor Mitsyanko <i.mitsyanko@samsung.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Andreas Färber" <afaerber@suse.de>,
"Anthony Liguori" <anthony@codemonkey.ws>,
quintela@redhat.com,
"Developers qemu-devel" <qemu-devel@nongnu.org>,
"KVM devel mailing list" <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] KVM call agenda for tuesday 31
Date: Mon, 12 Mar 2012 13:43:34 +0400 [thread overview]
Message-ID: <4F5DC546.6020203@samsung.com> (raw)
In-Reply-To: <CAFEAcA86m4wKbDFQk=Qmn3mUDDuPod9q15HgGBgPk0sFkC2sag@mail.gmail.com>
On 02/21/2012 07:33 PM, Peter Maydell wrote:
>
> Short summary:
> * switch wp groups to bitfield rather than int array
> * convert sd.c to use memory_region_init_ram() to allocate the wp groups
> (being careful to use memory_region_set_dirty() when we touch them)
> * we don't need variable-length fields for sd.c any more
> * rest of the vmstate conversion is straightforward
>
After a conversion to bitfield wp_groups consumes 2048 bytes for 32 GB
SD image, do we really need live section for this?
--
Mitsyanko Igor
ASWG, Moscow R&D center, Samsung Electronics
email: i.mitsyanko@samsung.com
WARNING: multiple messages have this Message-ID (diff)
From: Igor Mitsyanko <i.mitsyanko@samsung.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Developers qemu-devel" <qemu-devel@nongnu.org>,
"KVM devel mailing list" <kvm@vger.kernel.org>,
"Andreas Färber" <afaerber@suse.de>,
"Anthony Liguori" <anthony@codemonkey.ws>,
quintela@redhat.com
Subject: Re: [Qemu-devel] KVM call agenda for tuesday 31
Date: Mon, 12 Mar 2012 13:43:34 +0400 [thread overview]
Message-ID: <4F5DC546.6020203@samsung.com> (raw)
In-Reply-To: <CAFEAcA86m4wKbDFQk=Qmn3mUDDuPod9q15HgGBgPk0sFkC2sag@mail.gmail.com>
On 02/21/2012 07:33 PM, Peter Maydell wrote:
>
> Short summary:
> * switch wp groups to bitfield rather than int array
> * convert sd.c to use memory_region_init_ram() to allocate the wp groups
> (being careful to use memory_region_set_dirty() when we touch them)
> * we don't need variable-length fields for sd.c any more
> * rest of the vmstate conversion is straightforward
>
After a conversion to bitfield wp_groups consumes 2048 bytes for 32 GB
SD image, do we really need live section for this?
--
Mitsyanko Igor
ASWG, Moscow R&D center, Samsung Electronics
email: i.mitsyanko@samsung.com
next prev parent reply other threads:[~2012-03-12 9:43 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-30 18:55 KVM call agenda for tuesday 31 Juan Quintela
2012-01-30 18:55 ` [Qemu-devel] " Juan Quintela
2012-01-30 23:41 ` Andreas Färber
2012-01-30 23:41 ` Andreas Färber
2012-01-30 23:53 ` Anthony Liguori
2012-01-30 23:53 ` [Qemu-devel] " Anthony Liguori
2012-01-31 0:37 ` Alexander Graf
2012-01-31 0:37 ` Alexander Graf
2012-01-31 10:49 ` Lluís Vilanova
2012-01-31 13:15 ` Andreas Färber
2012-01-31 13:15 ` Andreas Färber
2012-01-31 14:01 ` Mitsyanko Igor
2012-01-31 14:01 ` Mitsyanko Igor
2012-08-08 16:25 ` Andreas Färber
2012-08-08 16:25 ` Andreas Färber
2012-08-09 7:53 ` Igor Mitsyanko
2012-08-09 7:53 ` Igor Mitsyanko
2012-01-31 14:12 ` Anthony Liguori
2012-01-31 14:12 ` Anthony Liguori
2012-01-31 15:04 ` Michael S. Tsirkin
2012-01-31 15:04 ` [Qemu-devel] " Michael S. Tsirkin
2012-01-31 15:10 ` Michael S. Tsirkin
2012-01-31 15:10 ` [Qemu-devel] " Michael S. Tsirkin
2012-01-31 15:12 ` Paolo Bonzini
2012-01-31 15:12 ` Paolo Bonzini
2012-02-09 22:23 ` Peter Maydell
2012-02-09 22:23 ` [Qemu-devel] " Peter Maydell
2012-02-09 22:37 ` Anthony Liguori
2012-02-09 22:37 ` Anthony Liguori
2012-02-09 22:42 ` Peter Maydell
2012-02-09 22:42 ` [Qemu-devel] " Peter Maydell
2012-02-09 23:17 ` Andreas Färber
2012-02-09 23:17 ` Andreas Färber
2012-02-09 23:21 ` Alexander Graf
2012-02-09 23:21 ` Alexander Graf
2012-02-21 15:33 ` Peter Maydell
2012-02-21 15:33 ` Peter Maydell
2012-02-22 8:06 ` Mitsyanko Igor
2012-02-22 8:06 ` Mitsyanko Igor
2012-03-05 13:38 ` Igor Mitsyanko
2012-03-05 13:38 ` Igor Mitsyanko
2012-03-05 14:13 ` Avi Kivity
2012-03-05 14:13 ` Avi Kivity
2012-03-05 14:37 ` Igor Mitsyanko
2012-03-05 14:37 ` Igor Mitsyanko
2012-03-05 15:10 ` Avi Kivity
2012-03-05 15:10 ` Avi Kivity
2012-03-05 15:15 ` Anthony Liguori
2012-03-05 15:15 ` Anthony Liguori
2012-03-05 15:17 ` Avi Kivity
2012-03-05 15:17 ` Avi Kivity
2012-03-05 18:53 ` Blue Swirl
2012-03-05 18:53 ` Blue Swirl
2012-03-05 20:58 ` malc
2012-03-05 20:58 ` [Qemu-devel] " malc
2012-03-05 15:20 ` Peter Maydell
2012-03-05 15:20 ` Peter Maydell
2012-03-05 15:21 ` Avi Kivity
2012-03-05 15:21 ` Avi Kivity
2012-03-05 15:27 ` Peter Maydell
2012-03-05 15:27 ` Peter Maydell
2012-03-05 15:43 ` Andreas Färber
2012-03-05 15:43 ` [Qemu-devel] " Andreas Färber
2012-03-05 15:47 ` Avi Kivity
2012-03-05 15:47 ` Avi Kivity
2012-03-05 15:50 ` Peter Maydell
2012-03-05 15:50 ` Peter Maydell
2012-03-05 17:27 ` Avi Kivity
2012-03-05 17:27 ` Avi Kivity
2012-03-12 9:43 ` Igor Mitsyanko [this message]
2012-03-12 9:43 ` Igor Mitsyanko
2012-03-14 9:30 ` Igor Mitsyanko
2012-03-14 9:30 ` Igor Mitsyanko
2012-03-14 10:16 ` Avi Kivity
2012-03-14 10:16 ` Avi Kivity
2012-01-31 13:59 ` Anthony Liguori
2012-01-31 13:59 ` Anthony Liguori
2012-01-31 14:09 ` Avi Kivity
2012-01-31 14:09 ` Avi Kivity
2012-01-31 14:17 ` Anthony Liguori
2012-01-31 14:44 ` Avi Kivity
2012-01-31 16:23 ` Andreas Färber
2012-01-31 16:23 ` Andreas Färber
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