6.2-rc7 fails building on Talos II: memory.c:(.text+0x2e14): undefined reference to `hash__tlb_flush'

Linux regression tracking #update (Thorsten Leemhuis) regressions at leemhuis.info
Sat Feb 18 15:44:55 AEDT 2023


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On 16.02.23 11:09, Linux regression tracking (Thorsten Leemhuis) wrote:
> 
> On 16.02.23 00:55, Erhard F. wrote:
>> Just noticed a build failure on 6.2-rc7 for my Talos 2 (.config attached):
>>
>>  # make
>>   CALL    scripts/checksyscalls.sh
>>   UPD     include/generated/utsversion.h
>>   CC      init/version-timestamp.o
>>   LD      .tmp_vmlinux.kallsyms1
>> ld: ld: DWARF error: could not find abbrev number 6
>> mm/memory.o: in function `unmap_page_range':
>> memory.c:(.text+0x2e14): undefined reference to `hash__tlb_flush'
>> ld: memory.c:(.text+0x2f8c): undefined reference to `hash__tlb_flush'
>> ld: ld: DWARF error: could not find abbrev number 3117
>> mm/mmu_gather.o: in function `tlb_remove_table':
>> mmu_gather.c:(.text+0x584): undefined reference to `hash__tlb_flush'
>> ld: mmu_gather.c:(.text+0x6c4): undefined reference to `hash__tlb_flush'
>> ld: mm/mmu_gather.o: in function `tlb_flush_mmu':
>> mmu_gather.c:(.text+0x80c): undefined reference to `hash__tlb_flush'
>> ld: mm/mmu_gather.o:mmu_gather.c:(.text+0xbe0): more undefined references to `hash__tlb_flush' follow
>> make[1]: *** [scripts/Makefile.vmlinux:35: vmlinux] Fehler 1
>> make: *** [Makefile:1264: vmlinux] Error 2

#regzbot fix: 4302abc628fc0dc08e5855f21bbfa
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
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https://linux-regtracking.leemhuis.info/about/#tldr
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