Guo Ren dfb0bfa738

riscv: compat: syscall: Add entry.S implementation ...

Implement the entry of compat_sys_call_table[] in asm. Ref to
riscv-privileged spec 4.1.1 Supervisor Status Register (sstatus):

 BIT[32:33] = UXL[1:0]:
 - 1:32
 - 2:64
 - 3:128

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20220405071314.3225832-13-guoren@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

2022-04-26 13:36:31 -07:00

..

boot

RISC-V Patches for the 5.18 Merge Window, Part 2

2022-04-01 13:31:57 -07:00

configs

RISC-V: K210 defconfigs: Drop redundant MEMBARRIER=n

2022-03-31 17:19:27 -07:00

errata

riscv: errata: alternative: mark vendor_patch_func __initdata

2022-01-09 11:02:46 -08:00

include

riscv: compat: syscall: Add entry.S implementation

2022-04-26 13:36:31 -07:00

kernel

riscv: compat: syscall: Add entry.S implementation

2022-04-26 13:36:31 -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

RISC-V Patches for the 5.18 Merge Window, Part 1

2022-03-25 10:11:38 -07:00

net

riscv: bpf: Fix eBPF's exception tables

2022-01-19 10:50:02 -08:00

Kbuild

kbuild: use more subdir- for visiting subdirectories while cleaning

2021-10-24 13:49:46 +09:00

Kconfig

RISC-V CPU Idle Support

2022-03-30 16:17:54 -07:00

Kconfig.debug

RISC-V: Remove EARLY_PRINTK support

2018-12-17 10:23:46 -08:00

Kconfig.erratas

riscv: alternative only works on !XIP_KERNEL

2022-03-10 10:05:19 -08:00

Kconfig.socs

RISC-V CPU Idle Support

2022-03-30 16:17:54 -07:00

Makefile

riscv: Fixup difference with defconfig

2022-04-26 13:36:07 -07:00