On Thu, Jan 22, 2026 at 04:06:19PM +0000, Lorenzo Stoakes wrote:
> Now we have eliminated all uses of vm_area_desc->vm_flags, eliminate this
> field, and have mmap_prepare users utilise the vma_flags_t
> vm_area_desc->vma_flags field only.
> 
> As part of this change we alter is_shared_maywrite() to accept a
> vma_flags_t parameter, and introduce is_shared_maywrite_vm_flags() for use
> with legacy vm_flags_t flags.
> 
> We also update struct mmap_state to add a union between vma_flags and
> vm_flags temporarily until the mmap logic is also converted to using
> vma_flags_t.
> 
> Also update the VMA userland tests to reflect this change.
> 
> Signed-off-by: Lorenzo Stoakes <[email protected]>

Reviewed-by: Pedro Falcato <[email protected]>
 

-- 
Pedro

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