Re: [Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-07-08 Thread Anthony Liguori
Benjamin Herrenschmidt writes: > On Mon, 2013-07-08 at 13:45 -0500, Anthony Liguori wrote: >> I vaguely recall making the suggestion to use a live section like >> this. How large is the HTAB typically? > > Depends on how much RAM you put in your VM. The default is around 16M > but it can get bigg

Re: [Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-07-08 Thread Benjamin Herrenschmidt
On Mon, 2013-07-08 at 13:45 -0500, Anthony Liguori wrote: > I vaguely recall making the suggestion to use a live section like > this. How large is the HTAB typically? Depends on how much RAM you put in your VM. The default is around 16M but it can get bigger. Cheers, Ben.

Re: [Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-07-08 Thread Anthony Liguori
Alexey Kardashevskiy writes: > From: David Gibson > > This adds the necessary pieces to implement savevm / migration for the > pseries machine. The most complex part here is migrating the hash > table - for the paravirtualized pseries machine the guest's hash page > table is not stored within g

Re: [Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-07-08 Thread Anthony Liguori
Alexander Graf writes: > On 08.07.2013, at 20:45, Anthony Liguori wrote: > >> Alexey Kardashevskiy writes: >> >>> From: David Gibson >>> >>> This adds the necessary pieces to implement savevm / migration for the >>> pseries machine. The most complex part here is migrating the hash >>> table

Re: [Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-07-08 Thread Alexander Graf
On 08.07.2013, at 20:45, Anthony Liguori wrote: > Alexey Kardashevskiy writes: > >> From: David Gibson >> >> This adds the necessary pieces to implement savevm / migration for the >> pseries machine. The most complex part here is migrating the hash >> table - for the paravirtualized pseries

[Qemu-devel] [PATCH 11/17] pseries: savevm support for pseries machine

2013-06-26 Thread Alexey Kardashevskiy
From: David Gibson This adds the necessary pieces to implement savevm / migration for the pseries machine. The most complex part here is migrating the hash table - for the paravirtualized pseries machine the guest's hash page table is not stored within guest memory, but externally and the guest