On Mon, Jun 29, 2026 at 01:23:25PM +0100, Lorenzo Stoakes wrote:
> Adjust the stack expansion functions expand_upwards() and
> expand_downwards() such that they are expressed in terms of named constant
> values, and make use of vma_start_pgoff().
> 
> This clearly documents that we are referencing the page offset of the start
> of the VMA.
> 
> Additionally this cleans up the overflow check in expand_upwards().
> 
> No functional change intended.
> 
> Signed-off-by: Lorenzo Stoakes <[email protected]>

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

-- 
Pedro

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