Re: Linux 5.11-rc6 compile error

From: Randy Dunlap
Date: Wed Feb 03 2021 - 16:06:54 EST


On 2/3/21 11:58 AM, Shuah Khan wrote:
> I am seeing the following compile error on Linux 5.11-rc6.
> No issues on 5.11.0-rc5 with the same config.
>
> ld: arch/x86/built-in.a: member arch/x86/kernel/pci-swiotlb.o in archive is not an object
> make: *** [Makefile:1170: vmlinux] Error 1
>
> CONFIG_SWIOTLB_XEN=y
> CONFIG_SWIOTLB=y

Those config settings in allmodconfig builds for me.


> I can debug further later on today. Checking to see if there are any
> known problems.


--
~Randy