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qemu
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Fix build when configured with --enable-io-thread 

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-04-12 17:19:06 +00:00
parent 24f7fb19b3
commit 7277e027bb
3 changed files with 21 additions and 12 deletions
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16
cpus.c
View File

@ -33,6 +33,12 @@
#include "cpus.h"
#ifdef SIGRTMIN
#define SIG_IPI (SIGRTMIN+4)
#else
#define SIG_IPI SIGUSR1
#endif
static CPUState *cur_cpu;
static CPUState *next_cpu;
@ -226,6 +232,10 @@ int qemu_init_main_loop(void)
return qemu_event_init();
}
void qemu_main_loop_start(void)
{
}
void qemu_init_vcpu(void *_env)
{
CPUState *env = _env;
@ -318,6 +328,12 @@ int qemu_init_main_loop(void)
return 0;
}
void qemu_main_loop_start(void)
{
qemu_system_ready = 1;
qemu_cond_broadcast(&qemu_system_cond);
}
static void qemu_wait_io_event_common(CPUState *env)
{
if (env->stop) {

4
cpus.h
View File

@ -1,8 +1,9 @@
#ifndef QEMU_CPUS_H
#define QEMU_CPUS_H
/* cpu-common.c */
/* cpus.c */
int qemu_init_main_loop(void);
void qemu_main_loop_start(void);
void resume_all_vcpus(void);
void pause_all_vcpus(void);
@ -10,6 +11,7 @@ void pause_all_vcpus(void);
extern int smp_cores;
extern int smp_threads;
extern int debug_requested;
extern int vmstop_requested;
void vm_state_notify(int running, int reason);
bool tcg_cpu_exec(void);
void set_numa_modes(void);

13
vl.c
View File

@ -244,12 +244,6 @@ int kvm_allowed = 0;
uint32_t xen_domid;
enum xen_mode xen_mode = XEN_EMULATE;
#ifdef SIGRTMIN
#define SIG_IPI (SIGRTMIN+4)
#else
#define SIG_IPI SIGUSR1
#endif
static int default_serial = 1;
static int default_parallel = 1;
static int default_virtcon = 1;
@ -1717,7 +1711,7 @@ static int reset_requested;
static int shutdown_requested;
static int powerdown_requested;
int debug_requested;
static int vmstop_requested;
int vmstop_requested;
int qemu_shutdown_requested(void)
{
@ -1955,10 +1949,7 @@ static void main_loop(void)
{
int r;
#ifdef CONFIG_IOTHREAD
qemu_system_ready = 1;
qemu_cond_broadcast(&qemu_system_cond);
#endif
qemu_main_loop_start();
for (;;) {
do {