Re: [PATCH v2 00/41] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2023-01-24 Thread Ayan Kumar Halder
Hi Penny, On 13/01/2023 05:28, Penny Zheng wrote: CAUTION: This message has originated from an External Source. Please use proper judgment and caution when opening attachments, clicking links, or responding to this email. The Armv8-R architecture profile was designed to support use cases

Re: [PATCH v2 00/41] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2023-01-13 Thread Jan Beulich
On 13.01.2023 10:16, Julien Grall wrote: > On 13/01/2023 08:54, Jan Beulich wrote: >> On 13.01.2023 06:28, Penny Zheng wrote: >>> xen/arch/x86/Kconfig |1 + >>> xen/common/Kconfig|6 + >>> xen/common/Makefile |2 +-

Re: [PATCH v2 00/41] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2023-01-13 Thread Julien Grall
Hi, On 13/01/2023 08:54, Jan Beulich wrote: On 13.01.2023 06:28, Penny Zheng wrote: xen/arch/x86/Kconfig |1 + xen/common/Kconfig|6 + xen/common/Makefile |2 +- xen/include/xen/vmap.h| 93

Re: [PATCH v2 00/41] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2023-01-13 Thread Jan Beulich
On 13.01.2023 06:28, Penny Zheng wrote: > xen/arch/x86/Kconfig |1 + > xen/common/Kconfig|6 + > xen/common/Makefile |2 +- > xen/include/xen/vmap.h| 93 +- I would like to take a look at these

[PATCH v2 00/41] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2023-01-12 Thread Penny Zheng
The Armv8-R architecture profile was designed to support use cases that have a high sensitivity to deterministic execution. (e.g. Fuel Injection, Brake control, Drive trains, Motor control etc) Arm announced Armv8-R in 2013, it is the latest generation Arm architecture targeted at the Real-time