Re: [PATCH v2 6/8] xen/arm: remove shm holes for extended regions

2023-04-13 Thread Stewart Hildebrand
Hi Penny On 2/23/23 00:41, Penny Zheng wrote: > Static shared memory acts as reserved memory in guest, so it shall be > excluded from extended regions. > > Extended regions are taken care of under three different scenarios: > normal DomU, direct-map domain with iommu on, and direct-map domain >

[PATCH v2 6/8] xen/arm: remove shm holes for extended regions

2023-02-22 Thread Penny Zheng
Static shared memory acts as reserved memory in guest, so it shall be excluded from extended regions. Extended regions are taken care of under three different scenarios: normal DomU, direct-map domain with iommu on, and direct-map domain with iommu off. For normal DomU, we create a new function