Lorenzo Stoakes a2fdfd0080 mm: introduce vma_get_page_prot() and use it ...

There's a large number of vm_get_page_prot(vma->vm_flags) invocations. 
Make life easier by introducing vma_get_page_prot() parameterised by the
VMA.

This also makes converting vm_get_page_prot() to vma_flags_t easier.

Also update the userland VMA tests to reflect the change.

No functional change intended.

Link: https://lore.kernel.org/[email protected]
Signed-off-by: Lorenzo Stoakes <[email protected]>
Acked-by: Zi Yan <[email protected]>
Acked-by: Jani Nikula <[email protected]> # for i915
Reviewed-by: Thomas Zimmermann <[email protected]>	[DRM]
Reviewed-by: Vlastimil Babka (SUSE) <[email protected]>
Cc: Baolin Wang <[email protected]>
Cc: Barry Song <[email protected]>
Cc: Christian Brauner <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Dev Jain <[email protected]>
Cc: Jan Kara <[email protected]>
Cc: Jann Horn <[email protected]>
Cc: Lance Yang <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Muchun Song <[email protected]>
Cc: Nico Pache <[email protected]>
Cc: Oscar Salvador <[email protected]>
Cc: Pedro Falcato <[email protected]>
Cc: Suren Baghdasaryan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

2026-08-06 18:57:03 -07:00

..

Kconfig

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Makefile

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xen_drm_front_cfg.c

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xen_drm_front_cfg.h

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xen_drm_front_conn.c

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xen_drm_front_conn.h

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xen_drm_front_evtchnl.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

xen_drm_front_evtchnl.h

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xen_drm_front_gem.c

mm: introduce vma_get_page_prot() and use it

2026-08-06 18:57:03 -07:00

xen_drm_front_gem.h

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xen_drm_front_kms.c

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xen_drm_front_kms.h

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xen_drm_front.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

xen_drm_front.h

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