linux/arch/riscv
Palmer Dabbelt 83a7a614ce
riscv: kexec: add kexec_file_load() support
This patch set implements kexec_file_load() for RISC-V, which is
currently only allowed on rv64 due to some minor build issues on 32-bit
platforms in the generic code.  This allows users to kexec() using an FD
as opposed to a buffer.

Link: https://lore.kernel.org/all/20220408100914.150110-1-lizhengyu3@huawei.com/

* palmer/riscv-kexec_file:
  RISC-V: Load purgatory in kexec_file
  RISC-V: Add purgatory
  RISC-V: Support for kexec_file on panic
  RISC-V: Add kexec_file support
  RISC-V: use memcpy for kexec_file mode
  kexec_file: Fix kexec_file.c build error for riscv platform
2022-05-19 16:26:50 -07:00
..
boot riscv: dts: rename the node name of dma 2022-04-20 17:37:43 -07:00
configs RISC-V: K210 defconfigs: Drop redundant MEMBARRIER=n 2022-03-31 17:19:27 -07:00
errata riscv: add memory-type errata for T-Head 2022-05-11 21:36:33 -07:00
include riscv: kexec: add kexec_file_load() support 2022-05-19 16:26:50 -07:00
kernel riscv: kexec: add kexec_file_load() support 2022-05-19 16:26:50 -07:00
kvm RISC-V: KVM: Implement SBI HSM suspend call 2022-03-11 19:02:39 +05:30
lib riscv: Fixed misaligned memory access. Fixed pointer comparison. 2022-03-10 10:24:04 -08:00
mm riscv: support for Svpbmt and D1 memory types 2022-05-12 09:12:09 -07:00
net riscv: bpf: Fix eBPF's exception tables 2022-01-19 10:50:02 -08:00
purgatory RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
Kbuild RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
Kconfig riscv: kexec: add kexec_file_load() support 2022-05-19 16:26:50 -07:00
Kconfig.debug
Kconfig.erratas riscv: add memory-type errata for T-Head 2022-05-11 21:36:33 -07:00
Kconfig.socs riscv: integrate alternatives better into the main architecture 2022-05-11 21:36:31 -07:00
Makefile RISC-V: Add support for rv32 userspace via COMPAT 2022-05-19 09:51:59 -07:00