[PATCH] iommu/io-pgtable-arm: Remove split on unmap behavior

[Liviu Dudau]

On Sat, Jul 05, 2025 at 01:12:09PM -0700, Daniel Mentz wrote:
> With the removal of arm_lpae_split_blk_unmap, I believe the following
> macros are now unused. Is there any interest in removing those as
> well? If so, I can draft a patch.
> 
> #define ARM_LPAE_PTE_ATTR_LO_MASK (((arm_lpae_iopte)0x3ff) << 2)
> /* Ignore the contiguous bit for block splitting */
> #define ARM_LPAE_PTE_ATTR_HI_MASK (ARM_LPAE_PTE_XN | ARM_LPAE_PTE_DBM)
> #define ARM_LPAE_PTE_ATTR_MASK (ARM_LPAE_PTE_ATTR_LO_MASK | \
> ARM_LPAE_PTE_ATTR_HI_MASK)
> #define iopte_prot(pte) ((pte) & ARM_LPAE_PTE_ATTR_MASK)

Yes, I think these can be removed as I cannot find any users.

Thanks for offering to clean it up!

Best regards,
Liviu

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