Re: [PATCHv5 0/2] x86/boot/KASLR: skip the specified crashkernel region

2019-05-30 Thread Pingfan Liu
Maintainers, ping? Hi Borislav, during the review of V4, you suggested to re-design the return value of parse_crashkernel(), the latest try is on https://lore.kernel.org/patchwork/patch/1065514/. It seems hard to move on in that thread. On the other hand, my series "[PATCHv5 0/2] x86/boot/

[PATCHv5 0/2] x86/boot/KASLR: skip the specified crashkernel region

2019-05-06 Thread Pingfan Liu
crashkernel=x@y or or =range1:size1[,range2:size2,...]@offset option may fail to reserve the required memory region if KASLR puts kernel into the region. To avoid this uncertainty, asking KASLR to skip the required region. And the parsing routine can be re-used at this early boot stage. Cc: