RE: [PATCH] x86/kaslr: try process e820 entries if can not get suitable regions from efi

2021-03-16 Thread linfeng (M)
On Wed, 17 Mar 09:54, Lin Feng wrote: After more than one month testing, we find that it is not suitable to process e820 directly in kexec to place the kernel code. Some regions, like tmplog and memattr tables, are not marked as reserved in e820. Take tmplog, for example, the memory of table is

RE: [PATCH] x86/kaslr: try process e820 entries if can not get suitable regions from efi

2021-01-05 Thread linfeng (M)
> -Original Message- > From: Arvind Sankar [mailto:nivedita...@gmail.com] On Behalf Of Arvind > Sankar > Sent: Wednesday, January 6, 2021 5:01 AM > To: Ard Biesheuvel > Cc: linfeng (M) ; Arvind Sankar > ; Thomas Gleixner ; Ingo Molnar > ; Borislav Petkov ; Huang