Re: [PATCH] x86/asm: Use asm_inline() instead of asm() in __untagged_addr()

[Borislav Petkov]

On Fri, Mar 14, 2025 at 10:30:55AM +0100, Uros Bizjak wrote:
> Use asm_inline() to instruct the compiler that the size of asm()
> is the minimum size of one instruction, ignoring how many instructions
> the compiler thinks it is. ALTERNATIVE macro that expands to several
> pseudo directives causes instruction length estimate to count
> more than 20 instructions.
> 
> bloat-o-meter reports minimal code size increase

If you see an increase and *no* *other* *palpable* improvement, you don't send
it. It is that simple.

-- 
Regards/Gruss,
    Boris.

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