Re: [PATCH v9 0/5] support reserving crashkernel above 4G on arm64 kdump

2020-06-29 Thread John Donnelly
Hi , > On Jun 28, 2020, at 3:34 AM, Chen Zhou wrote: > > This patch series enable reserving crashkernel above 4G in arm64. > > There are following issues in arm64 kdump: > 1. We use crashkernel=X to reserve crashkernel below 4G, which will fail > when there is no enough low memory. > 2. Curren

[PATCH v9 0/5] support reserving crashkernel above 4G on arm64 kdump

2020-06-28 Thread Chen Zhou
This patch series enable reserving crashkernel above 4G in arm64. There are following issues in arm64 kdump: 1. We use crashkernel=X to reserve crashkernel below 4G, which will fail when there is no enough low memory. 2. Currently, crashkernel=Y@X can be used to reserve crashkernel above 4G, in th