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[Qemu-devel] [RFC PATCH 4/6] kvm-all: set KVM_MEM_INCOHERENT
From: |
Andrew Jones |
Subject: |
[Qemu-devel] [RFC PATCH 4/6] kvm-all: set KVM_MEM_INCOHERENT |
Date: |
Fri, 6 Mar 2015 13:53:36 -0500 |
Signed-off-by: Andrew Jones <address@hidden>
---
kvm-all.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kvm-all.c b/kvm-all.c
index 507fa7204e062..924b4a0bec21c 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -305,6 +305,9 @@ static int kvm_mem_flags(MemoryRegion *mr)
if (readonly && kvm_readonly_mem_allowed) {
flags |= KVM_MEM_READONLY;
}
+ if (memory_region_has_incoherent_cache(mr)) {
+ flags |= KVM_MEM_INCOHERENT;
+ }
return flags;
}
--
1.8.3.1
- [Qemu-devel] [RFC PATCH 0/6] flush/invalidate on entry/exit, (continued)
- [Qemu-devel] [RFC PATCH 0/6] flush/invalidate on entry/exit, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 2/6] KVM: Introduce incoherent cache maintenance API, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 3/6] KVM: ARM: change __coherent_cache_guest_page interface, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 5/6] KVM: ARM: implement kvm_*_incoherent_memory_regions, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 4/6] KVM: ARM: extend __coherent_cache_guest_page, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 6/6] KVM: ARM: no need for kvm_arch_flush_incoherent, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 1/6] kvm: promote KVM_MEMSLOT_INCOHERENT to uapi, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 0/6] support KVM_MEM_INCOHERENT, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 2/6] HACK: linux header update, Andrew Jones, 2015/03/06
- [Qemu-devel] [PATCH 3/6] kvm-all: put kvm_mem_flags to more work, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 4/6] kvm-all: set KVM_MEM_INCOHERENT,
Andrew Jones <=
- [Qemu-devel] [RFC PATCH 1/6] memory: add incoherent cache flag, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC PATCH 5/6] vga: flag vram as incoherent, Andrew Jones, 2015/03/06
- [Qemu-devel] [RFC/WIP PATCH 6/6] memory: add clear_cache_to_poc, Andrew Jones, 2015/03/06
- Re: [Qemu-devel] the arm cache coherency cluster, Andrew Jones, 2015/03/18