Re: [PATCH -mm] kstrtox: delete division from inner parsing loop

[Dmitry Antipov]

On 7/3/26 1:25 PM, Alexey Dobriyan wrote:

> Overflow conditions can be checked on the fly resulting in at most
> 2 very predictable branches and zero division instructions:
>
> 	_parse_integer_limit:
> 			...
> 		mov rax, rdx
> 		mul rsi
> 		seto bl
> 		add rax, rcx
> 		mov rdx, rax
> 		setb al

Trust my word, there is a huge world beyond x86.

Dmitry