@@ -13,6 +13,7 @@
#include "qapi/qapi-types-common.h"
#include "qemu/accel.h"
#include "qemu/queue.h"
+#include "system/hw_accel.h"
#include "system/kvm.h"
#include "hw/boards.h"
#include "hw/i386/topology.h"
@@ -168,6 +169,8 @@ struct KVMState
char *device;
};
+#define CPU_FOREACH_KVM(cpu) CPU_FOREACH_HWACCEL(cpu)
+
void kvm_memory_listener_register(KVMState *s, KVMMemoryListener *kml,
AddressSpace *as, int as_id, const char *name);
@@ -872,7 +872,7 @@ static uint64_t kvm_dirty_ring_reap_locked(KVMState *s, CPUState* cpu)
if (cpu) {
total = kvm_dirty_ring_reap_one(s, cpu);
} else {
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
total += kvm_dirty_ring_reap_one(s, cpu);
}
}
@@ -935,7 +935,7 @@ static void kvm_cpu_synchronize_kick_all(void)
{
CPUState *cpu;
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
run_on_cpu(cpu, do_kvm_cpu_synchronize_kick, RUN_ON_CPU_NULL);
}
}
@@ -3535,7 +3535,7 @@ int kvm_insert_breakpoint(CPUState *cpu, int type, vaddr addr, vaddr len)
}
}
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
err = kvm_update_guest_debug(cpu, 0);
if (err) {
return err;
@@ -3574,7 +3574,7 @@ int kvm_remove_breakpoint(CPUState *cpu, int type, vaddr addr, vaddr len)
}
}
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
err = kvm_update_guest_debug(cpu, 0);
if (err) {
return err;
@@ -3592,7 +3592,7 @@ void kvm_remove_all_breakpoints(CPUState *cpu)
QTAILQ_FOREACH_SAFE(bp, &s->kvm_sw_breakpoints, entry, next) {
if (kvm_arch_remove_sw_breakpoint(cpu, bp) != 0) {
/* Try harder to find a CPU that currently sees the breakpoint. */
- CPU_FOREACH(tmpcpu) {
+ CPU_FOREACH_KVM(tmpcpu) {
if (kvm_arch_remove_sw_breakpoint(tmpcpu, bp) == 0) {
break;
}
@@ -3603,7 +3603,7 @@ void kvm_remove_all_breakpoints(CPUState *cpu)
}
kvm_arch_remove_all_hw_breakpoints();
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
kvm_update_guest_debug(cpu, 0);
}
}
@@ -4384,7 +4384,7 @@ static void query_stats_cb(StatsResultList **result, StatsTarget target,
stats_args.result.stats = result;
stats_args.names = names;
stats_args.errp = errp;
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
if (!apply_str_list_filter(cpu->parent_obj.canonical_path, targets)) {
continue;
}
@@ -17,6 +17,7 @@
#include "qemu/host-utils.h"
#include "qemu/module.h"
#include "system/kvm.h"
+#include "system/kvm_int.h"
#include "system/runstate.h"
#include "system/hw_accel.h"
#include "kvm/kvm_i386.h"
@@ -196,7 +197,7 @@ static void kvmclock_vm_state_change(void *opaque, bool running,
if (!cap_clock_ctrl) {
return;
}
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
run_on_cpu(cpu, do_kvmclock_ctrl, RUN_ON_CPU_NULL);
}
} else {
@@ -14,6 +14,7 @@
#include "target/ppc/cpu.h"
#include "system/cpus.h"
#include "system/kvm.h"
+#include "system/kvm_int.h"
#include "system/runstate.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_cpu_core.h"
@@ -678,7 +679,7 @@ int kvmppc_xive_post_load(SpaprXive *xive, int version_id)
* 'post_load' handler of XiveTCTX because the machine is not
* necessarily connected to the KVM device at that time.
*/
- CPU_FOREACH(cs) {
+ CPU_FOREACH_KVM(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
ret = kvmppc_xive_cpu_set_state(spapr_cpu_state(cpu)->tctx, &local_err);
@@ -795,7 +796,7 @@ int kvmppc_xive_connect(SpaprInterruptController *intc, uint32_t nr_servers,
kvmppc_xive_change_state_handler, xive);
/* Connect the presenters to the initial VCPUs of the machine */
- CPU_FOREACH(cs) {
+ CPU_FOREACH_KVM(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
ret = kvmppc_xive_cpu_connect(spapr_cpu_state(cpu)->tctx, errp);
@@ -29,6 +29,7 @@
#include "qapi/error.h"
#include "trace.h"
#include "system/kvm.h"
+#include "system/kvm_int.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_cpu_core.h"
#include "hw/ppc/xics.h"
@@ -418,7 +419,7 @@ int xics_kvm_connect(SpaprInterruptController *intc, uint32_t nr_servers,
kvm_gsi_direct_mapping = true;
/* Create the presenters */
- CPU_FOREACH(cs) {
+ CPU_FOREACH_KVM(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
icp_kvm_realize(DEVICE(spapr_cpu_state(cpu)->icp), &local_err);
@@ -434,7 +435,7 @@ int xics_kvm_connect(SpaprInterruptController *intc, uint32_t nr_servers,
}
/* Connect the presenters to the initial VCPUs of the machine */
- CPU_FOREACH(cs) {
+ CPU_FOREACH_KVM(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
icp_set_kvm_state(spapr_cpu_state(cpu)->icp, &local_err);
if (local_err) {
@@ -329,7 +329,7 @@ void kvm_synchronize_all_tsc(void)
CPUState *cpu;
if (kvm_enabled()) {
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
run_on_cpu(cpu, do_kvm_synchronize_tsc, RUN_ON_CPU_NULL);
}
}
@@ -2847,7 +2847,7 @@ static void *kvm_msr_energy_thread(void *data)
* Identify the vcpu threads
* Calculate the number of vcpu per package
*/
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
for (int i = 0; i < num_threads; i++) {
if (cpu->thread_id == thd_stat[i].thread_id) {
thd_stat[i].is_vcpu = true;
@@ -1422,7 +1422,7 @@ int kvm_xen_soft_reset(void)
return err;
}
- CPU_FOREACH(cpu) {
+ CPU_FOREACH_KVM(cpu) {
async_run_on_cpu(cpu, do_vcpu_soft_reset, RUN_ON_CPU_NULL);
}
@@ -1559,7 +1559,7 @@ static void handle_diag_318(S390CPU *cpu, struct kvm_run *run)
return;
}
- CPU_FOREACH(t) {
+ CPU_FOREACH_KVM(t) {
run_on_cpu(t, s390_do_cpu_set_diag318,
RUN_ON_CPU_HOST_ULONG(diag318_info));
}
@@ -10,6 +10,7 @@
#include "cpu.h"
#include "hw/s390x/sclp.h"
#include "hw/s390x/cpu-topology.h"
+#include "system/kvm_int.h"
QEMU_BUILD_BUG_ON(S390_CPU_ENTITLEMENT_LOW != 1);
QEMU_BUILD_BUG_ON(S390_CPU_ENTITLEMENT_MEDIUM != 2);
@@ -256,7 +257,7 @@ static void s390_topology_fill_list_sorted(S390TopologyList *topology_list)
QTAILQ_INSERT_HEAD(topology_list, &sentinel, next);
- CPU_FOREACH(cs) {
+ CPU_FOREACH_KVM(cs) {
S390TopologyId id = s390_topology_from_cpu(S390_CPU(cs));
S390TopologyEntry *entry = NULL, *tmp;
Only iterate over KVM vCPUs when running KVM specific code. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> --- include/system/kvm_int.h | 3 +++ accel/kvm/kvm-all.c | 14 +++++++------- hw/i386/kvm/clock.c | 3 ++- hw/intc/spapr_xive_kvm.c | 5 +++-- hw/intc/xics_kvm.c | 5 +++-- target/i386/kvm/kvm.c | 4 ++-- target/i386/kvm/xen-emu.c | 2 +- target/s390x/kvm/kvm.c | 2 +- target/s390x/kvm/stsi-topology.c | 3 ++- 9 files changed, 24 insertions(+), 17 deletions(-)