[PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory totranslate GPA to HVA
From: zanghongyong
Date: Fri Dec 16 2011 - 01:30:38 EST
From: Hongyong Zang <zanghongyong@xxxxxxxxxx>
Vhost-net uses its own vhost_memory, which results from user space (qemu) info,
to translate GPA to HVA. Since kernel's kvm structure already maintains the
address relationship in its member *kvm_memslots*, these patches use kernel's
kvm_memslots directly without the need of initialization and maintenance of
vhost_memory.
Hongyong Zang (2):
kvm: Introduce get_kvm_from_task
vhost-net: Use kvm_memslots for address translation
drivers/vhost/vhost.c | 53 +++++++++++++++++----------------------------
include/linux/kvm_host.h | 2 +-
virt/kvm/kvm_main.c | 13 +++++++++++
3 files changed, 34 insertions(+), 34 deletions(-)
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