KVM: riscv: selftests: Add guest helper to get vcpu id

Add guest_get_vcpuid() helper to simplify accessing to per-cpu
private data. The sscratch CSR was used to store the vcpu id.

Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Haibo Xu 2024-01-22 17:58:40 +08:00 • committed by Anup Patel
commit 1e979288c9
3 changed files with 10 additions and 4 deletions