Re: [PATCH V6 00/14] powerpc/vas: Page fault handling for user space NX requests

2020-03-04 Thread Andrew Donnellan
On 5/3/20 7:21 am, Haren Myneni wrote: On power9, Virtual Accelerator Switchboard (VAS) allows user space or kernel to communicate with Nest Accelerator (NX) directly using COPY/PASTE instructions. NX provides various functionalities such as compression, encryption and etc. But only compression

[PATCH V6 00/14] powerpc/vas: Page fault handling for user space NX requests

2020-03-04 Thread Haren Myneni
On power9, Virtual Accelerator Switchboard (VAS) allows user space or kernel to communicate with Nest Accelerator (NX) directly using COPY/PASTE instructions. NX provides various functionalities such as compression, encryption and etc. But only compression (842 and GZIP formats) is supported in