Re: [PATCH] arm64: support more than one crash kernel regions

2019-06-02 Thread Chen Zhou
Hi Simon, On 2019/5/31 17:28, Simon Horman wrote: > On Wed, Apr 03, 2019 at 10:55:04AM +0800, Chen Zhou wrote: >> When crashkernel is reserved above 4G in memory, kernel should >> reserve some amount of low memory for swiotlb and some DMA buffers. >> So there may be two crash kernel regions, one i

Re: [PATCH 0/4] support reserving crashkernel above 4G on arm64 kdump

2019-06-02 Thread Chen Zhou
Hi Catalin, Sorry to ping you. What's your suggestion about this patch series? I am looking forward to your replay. Thanks, Chen Zhou On 2019/5/16 11:19, Chen Zhou wrote: > Hi Bhupesh, > > On 2019/5/15 13:06, Bhupesh Sharma wrote: >> +Cc kexec-list. >> >> Hi Chen, >> >> I think we are still i