[kvmtool PATCH 10/10] riscv: Allow disabling SBI STA extension for Guest

Anup Patel
2024-02-14T12:22:26Z

We add "--disable-sbi-sta" options to allow users disable SBI steal-time
extension for the Guest.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
riscv/include/kvm/kvm-config-arch.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/riscv/include/kvm/kvm-config-arch.h b/riscv/include/kvm/kvm-config-arch.h
index 6415d3d..e562d71 100644
--- a/riscv/include/kvm/kvm-config-arch.h
+++ b/riscv/include/kvm/kvm-config-arch.h
@@ -186,6 +186,9 @@ struct kvm_config_arch {
"Disable SBI Vendor Extensions"), \
OPT_BOOLEAN('\0', "disable-sbi-dbcn", \
&(cfg)->sbi_ext_disabled[KVM_RISCV_SBI_EXT_DBCN], \
- "Disable SBI DBCN Extension"),
+ "Disable SBI DBCN Extension"), \
+ OPT_BOOLEAN('\0', "disable-sbi-sta", \
+ &(cfg)->sbi_ext_disabled[KVM_RISCV_SBI_EXT_STA], \
+ "Disable SBI STA Extension"),

#endif /* KVM__KVM_CONFIG_ARCH_H */
--
2.34.1