Re: [PATCH 5/5] xen/arm: map static memory on demand

2025-08-27 Thread Orzel, Michal
On 27/08/2025 14:31, Hari Limaye wrote: > Hi Michal, > >> On 22 Aug 2025, at 08:50, Orzel, Michal wrote: >> >> >> >> On 30/07/2025 10:45, Hari Limaye wrote: >>> From: Penny Zheng >>> >>> In the function `init_staticmem_pages` we need to have mapped static >>> memory banks for initialization.

Re: [PATCH 5/5] xen/arm: map static memory on demand

2025-08-27 Thread Ayan Kumar Halder
On 27/08/2025 13:31, Hari Limaye 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. Hi Michal, Hi Hari, Michal, On 22 Aug 2025, at 08:50, Orzel, Michal wrote:

Re: [PATCH 5/5] xen/arm: map static memory on demand

2025-08-27 Thread Hari Limaye
Hi Michal, > On 22 Aug 2025, at 08:50, Orzel, Michal wrote: > > > > On 30/07/2025 10:45, Hari Limaye wrote: >> From: Penny Zheng >> >> In the function `init_staticmem_pages` we need to have mapped static >> memory banks for initialization. Unlike on an MMU system, we cannot map >> the entire

Re: [PATCH 5/5] xen/arm: map static memory on demand

2025-08-22 Thread Orzel, Michal
On 30/07/2025 10:45, Hari Limaye wrote: > From: Penny Zheng > > In the function `init_staticmem_pages` we need to have mapped static > memory banks for initialization. Unlike on an MMU system, we cannot map > the entire RAM on an MPU system as we have a limited number of MPU > memory regions.

Re: [PATCH 5/5] xen/arm: map static memory on demand

2025-08-04 Thread Ayan Kumar Halder
Hi Hari, On 30/07/2025 09:45, Hari Limaye 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. From: Penny Zheng In the function `init_staticmem_pages` we need to h

[PATCH 5/5] xen/arm: map static memory on demand

2025-07-30 Thread Hari Limaye
From: Penny Zheng In the function `init_staticmem_pages` we need to have mapped static memory banks for initialization. Unlike on an MMU system, we cannot map the entire RAM on an MPU system as we have a limited number of MPU memory regions. To solve this, transiently map the static memory banks