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Re: [PATCH for-4.22] x86/hvm: Partially revert ("xen/mem_access: wrap memory access when VM_EVENT=n")



On Saturday, June 6th, 2026 at 4:13 AM, Jason Andryuk jason.andryuk@xxxxxxx 
wrote:

> On 2026-06-05 15:41, Andrew Cooper wrote:
> 
> > It is erroneous to check current like this. e.g. Dom0 does not have VM_EVENT
> > active when it's introspecting domUs.
> > 
> > The use of vm_event_is_enabled() is only for the IS_ENABLED(CONFIG_VM_EVENT)
> > short circut, so just use that directly.
> > 
> > Reported-by: Hady Azzam hadyazzam@xxxxxxxxxxxxxx
> > Fixes: b18e38e42da6 ("xen/mem_access: wrap memory access when VM_EVENT=n")
> > Signed-off-by: Andrew Cooper andrew.cooper3@xxxxxxxxxx
> 
> Reviewed-by: Jason Andryuk jason.andryuk@xxxxxxx

Tested-by: Hady Azzam <hadyazzam@xxxxxxxxxxxxxx>



 


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