Re: [Qemu-devel] [PATCH] memory: update coalesced_range on transaction_commit

2018-11-28 Thread Atsushi Nemoto
On Wed, 28 Nov 2018 17:30:59 +0100, Paolo Bonzini wrote: >> The e1000 driver calls memory_region_add_coalescing but >> kvm_coalesce_mmio_region never been called for those regions. >> >> Update coalesced_range on memory_region_transaction_commit to fix this. >> >> It seems very old bug since mem

Re: [Qemu-devel] [PATCH] memory: update coalesced_range on transaction_commit

2018-11-28 Thread Paolo Bonzini
On 28/11/18 10:17, Atsushi Nemoto wrote: > The e1000 driver calls memory_region_add_coalescing but > kvm_coalesce_mmio_region never been called for those regions. > > Update coalesced_range on memory_region_transaction_commit to fix this. > > It seems very old bug since memory region API > was me

[Qemu-devel] [PATCH] memory: update coalesced_range on transaction_commit

2018-11-28 Thread Atsushi Nemoto
The e1000 driver calls memory_region_add_coalescing but kvm_coalesce_mmio_region never been called for those regions. Update coalesced_range on memory_region_transaction_commit to fix this. It seems very old bug since memory region API was merged on commit 093bc2cd885e ("Hierarchical memory regio

Re: [Qemu-devel] [PATCH] memory: update coalesced_range on transaction_commit

2018-11-28 Thread Paolo Bonzini
On 28/11/18 10:17, Atsushi Nemoto wrote: > The e1000 driver calls memory_region_add_coalescing but > kvm_coalesce_mmio_region never been called for those regions. > > Update coalesced_range on memory_region_transaction_commit to fix this. > > It seems very old bug since memory region API > was me