* Re: orphan section warnings while building v5.17-rc1
[not found] <97ce2686-205b-8c46-fd24-116b094a7265@gmail.com>
@ 2022-01-26 16:58 ` Sean Christopherson
2022-01-26 17:11 ` Paolo Bonzini
0 siblings, 1 reply; 3+ messages in thread
From: Sean Christopherson @ 2022-01-26 16:58 UTC (permalink / raw)
To: Pavel Skripkin; +Cc: pbonzini, vkuznets, wanpengli, kvm
On Tue, Jan 25, 2022, Pavel Skripkin wrote:
> Hi kvm developers,
>
> while building newest kernel (0280e3c58f92b2fe0e8fbbdf8d386449168de4a8) with
> mostly random config I met following warnings:
>
> LD .tmp_vmlinux.btf
> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> in section `.fixup'
> BTF .btf.vmlinux.bin.o
> LD .tmp_vmlinux.kallsyms1
> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> in section `.fixup'
> KSYMS .tmp_vmlinux.kallsyms1.S
> AS .tmp_vmlinux.kallsyms1.S
> LD .tmp_vmlinux.kallsyms2
> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> in section `.fixup'
> KSYMS .tmp_vmlinux.kallsyms2.S
> AS .tmp_vmlinux.kallsyms2.S
> LD vmlinux
> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> in section `.fixup'
Yep, xen.c has unnecessary usage of .fixup. I'll get a patch sent.
Thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: orphan section warnings while building v5.17-rc1
2022-01-26 16:58 ` orphan section warnings while building v5.17-rc1 Sean Christopherson
@ 2022-01-26 17:11 ` Paolo Bonzini
2022-01-26 17:24 ` Sean Christopherson
0 siblings, 1 reply; 3+ messages in thread
From: Paolo Bonzini @ 2022-01-26 17:11 UTC (permalink / raw)
To: Sean Christopherson, Pavel Skripkin; +Cc: vkuznets, wanpengli, kvm
On 1/26/22 17:58, Sean Christopherson wrote:
> On Tue, Jan 25, 2022, Pavel Skripkin wrote:
>> Hi kvm developers,
>>
>> while building newest kernel (0280e3c58f92b2fe0e8fbbdf8d386449168de4a8) with
>> mostly random config I met following warnings:
>>
>> LD .tmp_vmlinux.btf
>> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
>> in section `.fixup'
>> BTF .btf.vmlinux.bin.o
>> LD .tmp_vmlinux.kallsyms1
>> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
>> in section `.fixup'
>> KSYMS .tmp_vmlinux.kallsyms1.S
>> AS .tmp_vmlinux.kallsyms1.S
>> LD .tmp_vmlinux.kallsyms2
>> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
>> in section `.fixup'
>> KSYMS .tmp_vmlinux.kallsyms2.S
>> AS .tmp_vmlinux.kallsyms2.S
>> LD vmlinux
>> ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
>> in section `.fixup'
>
> Yep, xen.c has unnecessary usage of .fixup. I'll get a patch sent.
Peter Zijlstra has already posted "x86,kvm/xen: Remove superfluous
.fixup usage".
Paolo
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: orphan section warnings while building v5.17-rc1
2022-01-26 17:11 ` Paolo Bonzini
@ 2022-01-26 17:24 ` Sean Christopherson
0 siblings, 0 replies; 3+ messages in thread
From: Sean Christopherson @ 2022-01-26 17:24 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: Pavel Skripkin, vkuznets, wanpengli, kvm
On Wed, Jan 26, 2022, Paolo Bonzini wrote:
> On 1/26/22 17:58, Sean Christopherson wrote:
> > On Tue, Jan 25, 2022, Pavel Skripkin wrote:
> > > Hi kvm developers,
> > >
> > > while building newest kernel (0280e3c58f92b2fe0e8fbbdf8d386449168de4a8) with
> > > mostly random config I met following warnings:
> > >
> > > LD .tmp_vmlinux.btf
> > > ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> > > in section `.fixup'
> > > BTF .btf.vmlinux.bin.o
> > > LD .tmp_vmlinux.kallsyms1
> > > ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> > > in section `.fixup'
> > > KSYMS .tmp_vmlinux.kallsyms1.S
> > > AS .tmp_vmlinux.kallsyms1.S
> > > LD .tmp_vmlinux.kallsyms2
> > > ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> > > in section `.fixup'
> > > KSYMS .tmp_vmlinux.kallsyms2.S
> > > AS .tmp_vmlinux.kallsyms2.S
> > > LD vmlinux
> > > ld: warning: orphan section `.fixup' from `arch/x86/kvm/xen.o' being placed
> > > in section `.fixup'
> >
> > Yep, xen.c has unnecessary usage of .fixup. I'll get a patch sent.
>
> Peter Zijlstra has already posted "x86,kvm/xen: Remove superfluous .fixup
> usage".
That's why this seemed so familiar... :-)
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-01-26 17:24 UTC | newest]
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[not found] <97ce2686-205b-8c46-fd24-116b094a7265@gmail.com>
2022-01-26 16:58 ` orphan section warnings while building v5.17-rc1 Sean Christopherson
2022-01-26 17:11 ` Paolo Bonzini
2022-01-26 17:24 ` Sean Christopherson
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