Re: [PATCH 2/7] cxlflash: Unmap problem state area before detaching master context

2016-03-07 Thread Matthew R. Ochs
> On Mar 4, 2016, at 3:55 PM, Uma Krishnan wrote: > > When operating in the PowerVM environment, the cxlflash module can > receive an error from the hypervisor indicating that there are > existing mappings in the page table for the process MMIO space. > > This issue

[PATCH 2/7] cxlflash: Unmap problem state area before detaching master context

2016-03-04 Thread Uma Krishnan
When operating in the PowerVM environment, the cxlflash module can receive an error from the hypervisor indicating that there are existing mappings in the page table for the process MMIO space. This issue exists because term_afu() currently invokes term_mc() before stop_afu(), allowing for the