[Qemu-devel] [PATCH 2/8] spapr: introduce a machine class flag to handle migration compatibility

2017-10-29 Thread Cédric Le Goater
Older pseries machines, before 2.11, do not have a bitmap acting as a IRQ number allocator but use the ICSIRQState array for this purpose. This difference between machine versions needs to be taken into account when loading the state. To keep in sync the bitmap with the ICSIRQState array flags, we

Re: [Qemu-devel] [PATCH 2/8] spapr: introduce a machine class flag to handle migration compatibility

2017-11-08 Thread Greg Kurz
On Sun, 29 Oct 2017 19:12:11 +0100 Cédric Le Goater wrote: > Older pseries machines, before 2.11, do not have a bitmap acting as a We're in hard freeze for 2.11: this should now target 2.12 (David has just created the ppc-for-2.12 branch). > IRQ number allocator but use the ICSIRQState array fo

Re: [Qemu-devel] [PATCH 2/8] spapr: introduce a machine class flag to handle migration compatibility

2017-11-08 Thread Cédric Le Goater
On 11/08/2017 01:21 PM, Greg Kurz wrote: > On Sun, 29 Oct 2017 19:12:11 +0100 > Cédric Le Goater wrote: > >> Older pseries machines, before 2.11, do not have a bitmap acting as a > > We're in hard freeze for 2.11: this should now target 2.12 (David has just > created the ppc-for-2.12 branch). o