Messages in this thread | | | Date | Thu, 24 Nov 2022 12:58:09 +0100 | Subject | Re: [PATCH v2] x86/paravirt: Use relative reference for original instruction | From | Juergen Gross <> |
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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@antgroup.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
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