Re: [PATCH v4 0/4] xen/riscv: fix boot on missing extensions and MMU setup bugs

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

On 10/1/26 11:04 AM, Baptiste Le Duc wrote:
[...]

> ---
> Baptiste Le Duc (4):
>        xen/riscv: rename PTE "permissions" to "pte_flags"
I think because of this patch is already in upstream/staging (and it is 
small difference in how if()-check is formatted) this patch series can't 
be applied as it is. But it is easy to resolve by just doing git am --skip.
And as a result ...

>        xen/riscv: always preset A/D bits in G-stage PTEs
>        xen/riscv: fix A/D bits in Xen's page-table mappings
... doesn't apply on top of the current staging. Hunk #2 for
xen/arch/riscv/mm.c expects:

                if ( is_kernel_text(addr) || is_kernel_inittext(addr) )
                    pte_flags = PTE_EXECUTABLE | PTE_READABLE | PTE_VALID;

while the tree has:

                if ( is_kernel_text(addr) ||
                     is_kernel_inittext(addr) )
                    pte_flags = PTE_EXECUTABLE | PTE_READABLE | PTE_VALID;

It is to resolve but it seems like this patch series needs to be 
re-rebased on top of current staging.
>        xen/riscv: use pte_is_valid() in pte_is_mapping()
After fixing the things in the prev patch I was able to apply the full 
patch series.
~ Oleksii