On Wed, Jan 23, 2019 at 07:08:43PM +0800, Chao Fan wrote: > PATCH 1/7 Copy kstrtoull() to boot/string.c to instead of using > old simple_strtoull() > PATCH 2/7 Introduce get_acpi_rsdp() to parse RSDP in cmdline from KEXEC > PATCH 3/6 Introduce efi_get_rsdp_addr() to find RSDP from EFI table when > booting from EFI. > PATCH 4/7 Introduce bios_get_rsdp_addr() to search RSDP in memory when > booting from BIOS > PATCH 5/7 Parse RSDP and fill in boot_params->acpi_rsdp_addr before > KASLR. > PATCH 6/7 Compute SRAT from RSDP and walk SRAT to store the immovable > memory regions and store the immovable memory regions. > PATCH 7/7 Calculate the intersection between memory regions from e820/efi > memory table and immovable memory regions. Limit KASLR to > choosing these regions for randomization.
Ok, I've massaged the whole pile and fixed a couple of things that sprang at me, see each commit message for details. Please run it and check whether I haven't broken anything: https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=tip-x86-boot Thx. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.
