Re: [PATCH v9 0/6] Introduce 64b relocatable kernel

Palmer Dabbelt
2023-04-21T18:59:37Z

On Wed, 29 Mar 2023 06:53:23 +0200, Alexandre Ghiti wrote:
> After multiple attempts, this patchset is now based on the fact that the
> 64b kernel mapping was moved outside the linear mapping.
>
> The first patch allows to build relocatable kernels but is not selected
> by default. That patch is a requirement for KASLR.
> The second and third patches take advantage of an already existing powerpc
> script that checks relocations at compile-time, and uses it for riscv.
>
> [...]

Applied, thanks!

[1/6] riscv: Prepare EFI header for relocatable kernels
https://git.kernel.org/palmer/c/55de1e4ad43b
[2/6] riscv: Move .rela.dyn outside of init to avoid empty relocations
https://git.kernel.org/palmer/c/69a90d2fe107
[3/6] riscv: Introduce CONFIG_RELOCATABLE
https://git.kernel.org/palmer/c/39b33072941f
[4/6] powerpc: Move script to check relocations at compile time in scripts/
https://git.kernel.org/palmer/c/47981b5cc687
[5/6] riscv: Check relocations at compile time
https://git.kernel.org/palmer/c/c2dea0bc5339
[6/6] riscv: Use --emit-relocs in order to move .rela.dyn in init
https://git.kernel.org/palmer/c/559d1e45a16d

Best regards,
--
Palmer Dabbelt <palmer@rivosinc.com>