Remove qemu-common.h include from most units

[mirror_qemu.git] / target / i386 / nvmm / nvmm-all.c

diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c
index 14c996f968905652727bce3763b57c4630bda702..b75738ee9cdff5a47c296924fb002b164ca82f3b 100644 (file)
--- a/target/i386/nvmm/nvmm-all.c
+++ b/target/i386/nvmm/nvmm-all.c
@@ -11,7 +11,6 @@
 #include "cpu.h"
 #include "exec/address-spaces.h"
 #include "exec/ioport.h"
-#include "qemu-common.h"
 #include "qemu/accel.h"
 #include "sysemu/nvmm.h"
 #include "sysemu/cpus.h"
@@ -85,7 +84,7 @@ nvmm_set_segment(struct nvmm_x64_state_seg *nseg, const SegmentCache *qseg)
 static void
 nvmm_set_registers(CPUState *cpu)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     struct nvmm_machine *mach = get_nvmm_mach();
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
     struct nvmm_vcpu *vcpu = &qcpu->vcpu;
@@ -222,7 +221,7 @@ nvmm_get_segment(SegmentCache *qseg, const struct nvmm_x64_state_seg *nseg)
 static void
 nvmm_get_registers(CPUState *cpu)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     struct nvmm_machine *mach = get_nvmm_mach();
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
     struct nvmm_vcpu *vcpu = &qcpu->vcpu;
@@ -347,7 +346,7 @@ nvmm_get_registers(CPUState *cpu)
 static bool
 nvmm_can_take_int(CPUState *cpu)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
     struct nvmm_vcpu *vcpu = &qcpu->vcpu;
     struct nvmm_machine *mach = get_nvmm_mach();
@@ -394,7 +393,7 @@ nvmm_can_take_nmi(CPUState *cpu)
 static void
 nvmm_vcpu_pre_run(CPUState *cpu)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     struct nvmm_machine *mach = get_nvmm_mach();
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
     struct nvmm_vcpu *vcpu = &qcpu->vcpu;
@@ -480,7 +479,7 @@ static void
 nvmm_vcpu_post_run(CPUState *cpu, struct nvmm_vcpu_exit *exit)
 {
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     X86CPU *x86_cpu = X86_CPU(cpu);
     uint64_t tpr;
 
@@ -652,7 +651,7 @@ static int
 nvmm_handle_halted(struct nvmm_machine *mach, CPUState *cpu,
     struct nvmm_vcpu_exit *exit)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     int ret = 0;
 
     qemu_mutex_lock_iothread();
@@ -685,7 +684,7 @@ nvmm_inject_ud(struct nvmm_machine *mach, struct nvmm_vcpu *vcpu)
 static int
 nvmm_vcpu_loop(CPUState *cpu)
 {
-    struct CPUX86State *env = (CPUArchState *)cpu->env_ptr;
+    CPUX86State *env = cpu->env_ptr;
     struct nvmm_machine *mach = get_nvmm_mach();
     struct qemu_vcpu *qcpu = get_qemu_vcpu(cpu);
     struct nvmm_vcpu *vcpu = &qcpu->vcpu;
@@ -750,7 +749,11 @@ nvmm_vcpu_loop(CPUState *cpu)
         nvmm_vcpu_pre_run(cpu);
 
         if (qatomic_read(&cpu->exit_request)) {
+#if NVMM_USER_VERSION >= 2
             nvmm_vcpu_stop(vcpu);
+#else
+            qemu_cpu_kick_self();
+#endif
         }
 
         /* Read exit_request before the kernel reads the immediate exit flag */
@@ -767,6 +770,7 @@ nvmm_vcpu_loop(CPUState *cpu)
         switch (exit->reason) {
         case NVMM_VCPU_EXIT_NONE:
             break;
+#if NVMM_USER_VERSION >= 2
         case NVMM_VCPU_EXIT_STOPPED:
             /*
              * The kernel cleared the immediate exit flag; cpu->exit_request
@@ -775,6 +779,7 @@ nvmm_vcpu_loop(CPUState *cpu)
             smp_wmb();
             qcpu->stop = true;
             break;
+#endif
         case NVMM_VCPU_EXIT_MEMORY:
             ret = nvmm_handle_mem(mach, vcpu);
             break;
@@ -888,8 +893,12 @@ nvmm_ipi_signal(int sigcpu)
 {
     if (current_cpu) {
         struct qemu_vcpu *qcpu = get_qemu_vcpu(current_cpu);
+#if NVMM_USER_VERSION >= 2
         struct nvmm_vcpu *vcpu = &qcpu->vcpu;
         nvmm_vcpu_stop(vcpu);
+#else
+        qcpu->stop = true;
+#endif
     }
 }
 
@@ -1065,15 +1074,15 @@ nvmm_process_section(MemoryRegionSection *section, int add)
     }
 
     /* Adjust start_pa and size so that they are page-aligned. */
-    delta = qemu_real_host_page_size - (start_pa & ~qemu_real_host_page_mask);
-    delta &= ~qemu_real_host_page_mask;
+    delta = qemu_real_host_page_size() - (start_pa & ~qemu_real_host_page_mask());
+    delta &= ~qemu_real_host_page_mask();
     if (delta > size) {
         return;
     }
     start_pa += delta;
     size -= delta;
-    size &= qemu_real_host_page_mask;
-    if (!size || (start_pa & ~qemu_real_host_page_mask)) {
+    size &= qemu_real_host_page_mask();
+    if (!size || (start_pa & ~qemu_real_host_page_mask())) {
         return;
     }