Re: [PATCH v4 00/28] objtool: Function validation tracing
From: Peter Zijlstra
Date: Tue Nov 18 2025 - 04:15:05 EST
On Tue, Nov 18, 2025 at 08:19:14AM +0100, Alexandre Chartre wrote:
> In that specific case, they are not executed, they are after a jump:
>
> 82e7: __switch_to_asm+0x27 <alternative.82e7>
> = DEFAULT
> 82e7: __switch_to_asm+0x27 | jmp 0x8312 <__switch_to_asm+0x52>
> 82e9: __switch_to_asm+0x29 | NOP41
nop41 is a bit naf since x86 can only have 15 byte instructions :-)