Re: [Xen-devel] [PATCH] xen/arm: setup: Relocate the Device-Tree later on in the boot

2019-09-12 Thread Stefano Stabellini
On Wed, 11 Sep 2019, Volodymyr Babchuk wrote: > Hi Julien, > > Julien Grall writes: > > > At the moment, the Device-Tree is relocated into xenheap while setting > > up the memory subsystem. This is actually not necessary because the > > early mapping is still present and we don't require the

Re: [Xen-devel] [PATCH] xen/arm: setup: Relocate the Device-Tree later on in the boot

2019-09-11 Thread Volodymyr Babchuk
Hi Julien, Julien Grall writes: > At the moment, the Device-Tree is relocated into xenheap while setting > up the memory subsystem. This is actually not necessary because the > early mapping is still present and we don't require the virtual address > to be stable until unflatting the

[Xen-devel] [PATCH] xen/arm: setup: Relocate the Device-Tree later on in the boot

2019-09-11 Thread Julien Grall
At the moment, the Device-Tree is relocated into xenheap while setting up the memory subsystem. This is actually not necessary because the early mapping is still present and we don't require the virtual address to be stable until unflatting the Device-Tree. So the relocation can safely be moved