Re: [PATCH v4 2/2] arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones

2022-11-21 Thread Leizhen (ThunderTown)
On 2022/11/21 16:31, Baoquan He wrote: > On 11/16/22 at 08:10pm, Zhen Lei wrote: >> For crashkernel=X without '@offset', select a region within DMA zones >> first, and fall back to reserve region above DMA zones. This allows >> users to use the same configuration on multiple platforms. >> >>

Re: [PATCH v4 2/2] arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones

2022-11-21 Thread Baoquan He
On 11/16/22 at 08:10pm, Zhen Lei wrote: > For crashkernel=X without '@offset', select a region within DMA zones > first, and fall back to reserve region above DMA zones. This allows > users to use the same configuration on multiple platforms. > > Signed-off-by: Zhen Lei > Acked-by: Baoquan He >

Re: [PATCH v4 2/2] arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones

2022-11-16 Thread Catalin Marinas
On Wed, Nov 16, 2022 at 08:10:44PM +0800, Zhen Lei wrote: > For crashkernel=X without '@offset', select a region within DMA zones > first, and fall back to reserve region above DMA zones. This allows > users to use the same configuration on multiple platforms. > > Signed-off-by: Zhen Lei >

[PATCH v4 2/2] arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones

2022-11-16 Thread Zhen Lei
For crashkernel=X without '@offset', select a region within DMA zones first, and fall back to reserve region above DMA zones. This allows users to use the same configuration on multiple platforms. Signed-off-by: Zhen Lei Acked-by: Baoquan He --- Documentation/admin-guide/kernel-parameters.txt