linux-kernel - Re: Build Warnings at arch/powerpc/

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Message-ID: <47aa8b75-96b6-4e37-bb62-ad758b414076@linux.ibm.com>
Date: Tue, 4 Mar 2025 11:43:43 +0530
From: Madhavan Srinivasan <maddy@...ux.ibm.com>
To: Venkat Rao Bagalkote <venkat88@...ux.ibm.com>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: Re: Build Warnings at arch/powerpc/



On 3/4/25 10:42 AM, Venkat Rao Bagalkote wrote:
> Greetings!!
> 
> 
> Observing build warnings with linux-next and powerpc repo's. Issue is currently not seen on mainline yet.
> 
> PPC Repo: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git merge branch
> 
> PPC Kernel Version: 6.14.0-rc4-g1304f486dbf1
> next Repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch
> 
> next Kernel Version: 6.14.0-rc5-next-20250303
> 
> 
> On linux-next kernel issue got introduced b/w next-20250227 and next-20250303
> 
> 
> Build Warnings:
> 
> arch/powerpc/kvm/book3s_hv_rmhandlers.o: warning: objtool: .text+0xe84: intra_function_call not a direct call
> arch/powerpc/crypto/ghashp8-ppc.o: warning: objtool: .text+0x22c: unannotated intra-function call
> arch/powerpc/kernel/switch.o: warning: objtool: .text+0x4: intra_function_call not a direct call
> 
> 

Can you please specific the compiler and compiler version you found this issue with

maddy

> If you fix this issue, please add below tag.
> 
> 
> Reported-By: Venkat Rao Bagalkote <venkat88@...ux.vnet.ibm.com>
> 
> 
> Regards,
> 
> Venkat.
>