Re: [PATCH v2 4/4] vfio-pci: Best-effort huge pfnmaps with !MAP_FIXED mappings

Next message: Nathan Chancellor: "Re: [PATCH 6.18 regression fix] dma-mapping: Fix DMA_BIT_MASK() macro being broken"
Previous message: Daniel Hodges: "[PATCH bpf-next v3 2/6] crypto: Add BPF hash algorithm type registration module"
In reply to: Jason Gunthorpe: "Re: [PATCH v2 4/4] vfio-pci: Best-effort huge pfnmaps with !MAP_FIXED mappings"
Next in thread: C&#xE9;dric Le Goater: "Re: [PATCH v2 0/4] mm/vfio: huge pfnmaps with !MAP_FIXED mappings"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

From: Alex Mastro

Date: Sun Dec 07 2025 - 22:11:45 EST

On Thu, Dec 04, 2025 at 10:10:03AM -0500, Peter Xu wrote:
> To achieve that, a custom vfio_device's get_mapping_hint() for vfio-pci
> devices is needed.

nit get_mapping_order()