[PATCH v2 0/2] Link the PowerPC vDSO with ld.lld

[Michael Ellerman]

On Wed, 11 May 2022 11:49:59 -0700, Nathan Chancellor wrote:
> This series is an alternative to the one proposed by Nick before the
> PowerPC vDSO unification in commit fd1feade75fb ("powerpc/vdso: Merge
> vdso64 and vdso32 into a single directory"):
> 
> https://lore.kernel.org/20200901222523.1941988-1-ndesaulniers@google.com/
> 
> Normally, we try to make compiling and linking two separate stages so
> that they can be done by $(CC) and $(LD) respectively, which is more in
> line with what the user expects, versus using the compiler as a linker
> driver and relying on the implicit default linker value. However, as
> shown in the above thread, getting this right for the PowerPC vDSO is a
> little tricky due to the linker emulation values.
> 
> [...]

Applied to powerpc/next.

[1/2] powerpc/vdso: Remove unused ENTRY in linker scripts
      https://git.kernel.org/powerpc/c/e247172854a57d1a7213bb835ecb4a40ce9bb2b9
[2/2] powerpc/vdso: Link with ld.lld when requested
      https://git.kernel.org/powerpc/c/4406b12214f6592909b63dabdea86d69f1b5ba2e

cheers