Re: [PATCH v2] x86/paravirt: Use relative reference for original instruction

[Juergen Gross]

On 24.11.22 12:51, Hou Wenlong wrote:
> Similar to the alternative patching, use relative reference for original
> instruction rather than absolute one, which saves 8 bytes for one entry
> on x86_64.  And it could generate R_X86_64_PC32 relocation instead of
> R_X86_64_64 relocation, which also reduces relocation metadata on
> relocatable builds. And the alignment could be hard coded to be 4 now.
>
> Signed-off-by: Hou Wenlong <houwenlong.hwl@xxxxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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