From 20d695a9254c1b086a456d3b79a3c311236643ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Wed, 31 Oct 2012 06:57:49 +0100 Subject: kvm: Pass CPUState to kvm_arch_* MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Move kvm_vcpu_dirty field into CPUState to simplify things and change its type to bool while at it. Signed-off-by: Andreas Färber --- target-s390x/kvm.c | 38 +++++++++++++++++++++++++------------- 1 file changed, 25 insertions(+), 13 deletions(-) (limited to 'target-s390x/kvm.c') diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 94de764264..d4e6ab2db8 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -72,8 +72,9 @@ int kvm_arch_init(KVMState *s) return 0; } -int kvm_arch_init_vcpu(CPUS390XState *env) +int kvm_arch_init_vcpu(CPUState *cpu) { + CPUS390XState *env = &S390_CPU(cpu)->env; int ret = 0; if (kvm_vcpu_ioctl(env, KVM_S390_INITIAL_RESET, NULL) < 0) { @@ -83,13 +84,15 @@ int kvm_arch_init_vcpu(CPUS390XState *env) return ret; } -void kvm_arch_reset_vcpu(CPUS390XState *env) +void kvm_arch_reset_vcpu(CPUState *cpu) { /* FIXME: add code to reset vcpu. */ } -int kvm_arch_put_registers(CPUS390XState *env, int level) +int kvm_arch_put_registers(CPUState *cs, int level) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; struct kvm_sregs sregs; struct kvm_regs regs; int ret; @@ -149,8 +152,10 @@ int kvm_arch_put_registers(CPUS390XState *env, int level) return 0; } -int kvm_arch_get_registers(CPUS390XState *env) +int kvm_arch_get_registers(CPUState *cs) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; struct kvm_sregs sregs; struct kvm_regs regs; int ret; @@ -239,8 +244,10 @@ void *kvm_arch_vmalloc(ram_addr_t size) } } -int kvm_arch_insert_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *bp) +int kvm_arch_insert_sw_breakpoint(CPUState *cs, struct kvm_sw_breakpoint *bp) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; static const uint8_t diag_501[] = {0x83, 0x24, 0x05, 0x01}; if (cpu_memory_rw_debug(env, bp->pc, (uint8_t *)&bp->saved_insn, 4, 0) || @@ -250,8 +257,10 @@ int kvm_arch_insert_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint * return 0; } -int kvm_arch_remove_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *bp) +int kvm_arch_remove_sw_breakpoint(CPUState *cs, struct kvm_sw_breakpoint *bp) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; uint8_t t[4]; static const uint8_t diag_501[] = {0x83, 0x24, 0x05, 0x01}; @@ -266,17 +275,18 @@ int kvm_arch_remove_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint * return 0; } -void kvm_arch_pre_run(CPUS390XState *env, struct kvm_run *run) +void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run) { } -void kvm_arch_post_run(CPUS390XState *env, struct kvm_run *run) +void kvm_arch_post_run(CPUState *cpu, struct kvm_run *run) { } -int kvm_arch_process_async_events(CPUS390XState *env) +int kvm_arch_process_async_events(CPUState *cs) { - return env->halted; + S390CPU *cpu = S390_CPU(cs); + return cpu->env.halted; } void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm, @@ -565,8 +575,10 @@ static int handle_intercept(CPUS390XState *env) return r; } -int kvm_arch_handle_exit(CPUS390XState *env, struct kvm_run *run) +int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run) { + S390CPU *cpu = S390_CPU(cs); + CPUS390XState *env = &cpu->env; int ret = 0; switch (run->exit_reason) { @@ -587,12 +599,12 @@ int kvm_arch_handle_exit(CPUS390XState *env, struct kvm_run *run) return ret; } -bool kvm_arch_stop_on_emulation_error(CPUS390XState *env) +bool kvm_arch_stop_on_emulation_error(CPUState *cpu) { return true; } -int kvm_arch_on_sigbus_vcpu(CPUS390XState *env, int code, void *addr) +int kvm_arch_on_sigbus_vcpu(CPUState *cpu, int code, void *addr) { return 1; } -- cgit v1.2.1