On 2021/1/29 下午5:18, Stefano Garzarella wrote:
On Fri, Jan 29, 2021 at 03:43:40PM +0800, Jason Wang wrote:
On 2021/1/28 下午10:41, Stefano Garzarella wrote:
Usually iotlb accesses are synchronized with a spinlock.
Let's request it as a new parameter in vringh_set_iotlb() and
hold it when we
On 2021/1/28 下午10:41, Stefano Garzarella wrote:
Usually iotlb accesses are synchronized with a spinlock.
Let's request it as a new parameter in vringh_set_iotlb() and
hold it when we navigate the iotlb in iotlb_translate() to avoid
race conditions with any new additions/deletions of ranges
Usually iotlb accesses are synchronized with a spinlock.
Let's request it as a new parameter in vringh_set_iotlb() and
hold it when we navigate the iotlb in iotlb_translate() to avoid
race conditions with any new additions/deletions of ranges from
the ioltb.
Signed-off-by: Stefano Garzarella
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