Re: [Xen-devel] [PATCH v3 0/4] xen/arm: Inject an exception to the guest rather than crashing it

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

Committed, thanks

On Fri, 2 Feb 2018, Julien Grall wrote:
> Hi all,
> 
> This small series replaces all call to domain_crash_synchronous by injecting
> an exception to the guest.
> 
> This will result to a nicer trace from the guest (no need to manually walk
> the stack) and give a chance to the guest to give a bit more information on
> what it was doing.
> 
> Cheers,
> 
> Julien Grall (4):
>   xen/arm: traps: Merge try_handle_mmio() and handle_mmio()
>   xen/arm: io: Distinguish unhandled IO from aborted one
>   xen/arm: Don't crash domain on bad MMIO emulation
>   xen/arm: Don't crash the domain on invalid HVC immediate
> 
>  xen/arch/arm/io.c          | 65 ++++++++++++++++++++++++++++++++---------
>  xen/arch/arm/traps.c       | 72 
> +++++++++++++++-------------------------------
>  xen/arch/arm/vgic-v2.c     |  2 --
>  xen/arch/arm/vgic-v3-its.c |  3 --
>  xen/arch/arm/vgic-v3.c     |  8 ------
>  xen/arch/arm/vpl011.c      |  2 --
>  xen/include/asm-arm/mmio.h | 11 ++++++-
>  7 files changed, 84 insertions(+), 79 deletions(-)
> 
> -- 
> 2.11.0
> 

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel