On Wed, Feb 05, 2020 at 11:03:23AM +, Richard Henderson wrote:
> On 1/24/20 2:17 AM, Changbin Du wrote:
> > When inserting breakpoints, we need to invalidate related TBs to apply
> > helper call. This is done by breakpoint_invalidate(). But many users
> > found the BPs sometimes never hit.
> >
On 1/24/20 2:17 AM, Changbin Du wrote:
> When inserting breakpoints, we need to invalidate related TBs to apply
> helper call. This is done by breakpoint_invalidate(). But many users
> found the BPs sometimes never hit.
>
> In system mode emulation, the BPs are global in guest but not particular
>
Hello,
Any review?
Thanks!
On Fri, Jan 24, 2020 at 10:17:28AM +0800, Changbin Du wrote:
> When inserting breakpoints, we need to invalidate related TBs to apply
> helper call. This is done by breakpoint_invalidate(). But many users
> found the BPs sometimes never hit.
>
> In system mode emulation
When inserting breakpoints, we need to invalidate related TBs to apply
helper call. This is done by breakpoint_invalidate(). But many users
found the BPs sometimes never hit.
In system mode emulation, the BPs are global in guest but not particular
address space. The issue is that the current imple
