On 07/27/17 at 05:29pm, Joerg Roedel wrote:
> On Fri, Jul 21, 2017 at 04:59:03PM +0800, Baoquan He wrote:
> > Add function copy_dev_tables to copy the old DEV table entries of the
> > panicked
>
> Since there is only one (for now), you can name the function in
> singular: copy_dev_table() or copy
On Fri, Jul 21, 2017 at 04:59:03PM +0800, Baoquan He wrote:
> Add function copy_dev_tables to copy the old DEV table entries of the panicked
Since there is only one (for now), you can name the function in
singular: copy_dev_table() or copy_device_table().
> kernel to the new allocated DEV table.
Add function copy_dev_tables to copy the old DEV table entries of the panicked
kernel to the new allocated DEV table. Since all iommus share the same DTE table
the copy only need be done one time. Besides, we also need to:
- Check whether all IOMMUs actually use the same device table with the sa
