Re: [PATCH v3 2/5] RISC-V: Add kexec support

Στις 2021-04-06 21:38, Alex Ghiti έγραψε: Le 4/5/21 à 4:57 AM, Nick Kossifidis a écrit : + +/* Reserve a page for the control code buffer */ +#define KEXEC_CONTROL_PAGE_SIZE 4096 PAGE_SIZE instead ? Yup, I'll change it. +obj-${CONFIG_KEXEC}+= kexec_relocate.o machine_kexec.o

Re: [PATCH v3 2/5] RISC-V: Add kexec support

Le 4/5/21 à 4:57 AM, Nick Kossifidis a écrit : This patch adds support for kexec on RISC-V. On SMP systems it depends on HOTPLUG_CPU in order to be able to bring up all harts after kexec. It also needs a recent OpenSBI version that supports the HSM extension. I tested it on riscv64 QEMU on

[PATCH v3 2/5] RISC-V: Add kexec support

This patch adds support for kexec on RISC-V. On SMP systems it depends on HOTPLUG_CPU in order to be able to bring up all harts after kexec. It also needs a recent OpenSBI version that supports the HSM extension. I tested it on riscv64 QEMU on both an smp and a non-smp system. v5: * For now