On Fri, 18 Oct 2024 21:47:55 +0530, Ritesh Harjani (IBM) wrote:

We anyway don't use any return values from fadump_cma_init(). Since
fadump_reserve_mem() from where fadump_cma_init() gets called today,
already has the required checks.
This patch makes this function return type as void. Let's also handle
extra cases like return if fadump_supported is false or dump_active, so
that in later patches we can call fadump_cma_init() separately from
setup_arch().

[...]

Applied to powerpc/next.

[1/3] powerpc/fadump: Refactor and prepare fadump_cma_init for late init
      https://git.kernel.org/powerpc/c/adfaec30ffaceecd565e06adae367aa944acc3c9
[2/3] powerpc/fadump: Reserve page-aligned boot_memory_size during fadump_reserve_mem
      https://git.kernel.org/powerpc/c/6faeac507beb2935d9171a01c3877b0505689c58
[3/3] powerpc/fadump: Move fadump_cma_init to setup_arch() after initmem_init()
      https://git.kernel.org/powerpc/c/05b94cae1c47f94588c3e7096963c1007c4d9c1d

cheers