From ed1ac3e968e54bcd42767d0b38b092ecacddc1df Mon Sep 17 00:00:00 2001 From: Oleksii Kurochko Date: Tue, 21 May 2024 09:16:02 +0200 Subject: [PATCH] xen/riscv: introduce vm_event_*() functions Signed-off-by: Oleksii Kurochko Acked-by: Tamas K Lengyel --- xen/arch/riscv/Makefile | 1 + xen/arch/riscv/vm_event.c | 19 +++++++++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 xen/arch/riscv/vm_event.c diff --git a/xen/arch/riscv/Makefile b/xen/arch/riscv/Makefile index 2fefe14e7c..1ed1a8369b 100644 --- a/xen/arch/riscv/Makefile +++ b/xen/arch/riscv/Makefile @@ -5,6 +5,7 @@ obj-$(CONFIG_RISCV_64) += riscv64/ obj-y += sbi.o obj-y += setup.o obj-y += traps.o +obj-y += vm_event.o $(TARGET): $(TARGET)-syms $(OBJCOPY) -O binary -S $< $@ diff --git a/xen/arch/riscv/vm_event.c b/xen/arch/riscv/vm_event.c new file mode 100644 index 0000000000..bb1fc73bc1 --- /dev/null +++ b/xen/arch/riscv/vm_event.c @@ -0,0 +1,19 @@ +#include + +struct vm_event_st; +struct vcpu; + +void vm_event_fill_regs(struct vm_event_st *req) +{ + BUG_ON("unimplemented"); +} + +void vm_event_set_registers(struct vcpu *v, struct vm_event_st *rsp) +{ + BUG_ON("unimplemented"); +} + +void vm_event_monitor_next_interrupt(struct vcpu *v) +{ + /* Not supported on RISCV. */ +}