On Mon, 11 Apr 2022 17:24:52 +0800, Kefeng Wang wrote:
> Commit 031495635b46 ("arm64: Do not defer reserve_crashkernel() for
> platforms with no DMA memory zones"), this lets the kernel benifit
> due to BLOCK_MAPPINGS, we could do more if ZONE_DMA and ZONE_DMA32
> enabled.
>
> 1) Don't defer reserve_crashkernel() if only ZONE_DMA32
> 2) Don't defer reserve_crashkernel() if ZONE_DMA with dma_force_32bit
> kernel parameter(newly added)
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[3/3] arm64: mm: Cleanup useless parameters in zone_sizes_init()
https://git.kernel.org/arm64/c/f41ef4c2ee99
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Catalin