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[Qemu-devel] [patch] remove dead code, and make cpu_exec_all() static
From: |
Jun Koi |
Subject: |
[Qemu-devel] [patch] remove dead code, and make cpu_exec_all() static |
Date: |
Tue, 1 Nov 2011 16:57:23 +0800 |
This patch removes dead code (kvm related) in cpu_exec_all(), and
makes that static (since nobody uses it)
Signed-off-by: Jun Koi <address@hidden>
diff --git a/cpus.c b/cpus.c
index f768683..77282a1 100644
--- a/cpus.c
+++ b/cpus.c
@@ -85,6 +85,8 @@ typedef struct TimersState {
TimersState timers_state;
+static bool cpu_exec_all(void);
+
/* Return the virtual CPU time, based on the instruction counter. */
int64_t cpu_get_icount(void)
{
@@ -1016,7 +1018,7 @@ static int tcg_cpu_exec(CPUState *env)
return ret;
}
-bool cpu_exec_all(void)
+static bool cpu_exec_all(void)
{
int r;
@@ -1033,12 +1035,7 @@ bool cpu_exec_all(void)
(env->singlestep_enabled & SSTEP_NOTIMER) == 0);
if (cpu_can_run(env)) {
- if (kvm_enabled()) {
- r = kvm_cpu_exec(env);
- qemu_kvm_eat_signals(env);
- } else {
- r = tcg_cpu_exec(env);
- }
+ r = tcg_cpu_exec(env);
if (r == EXCP_DEBUG) {
cpu_handle_guest_debug(env);
break;
diff --git a/cpus.h b/cpus.h
index 3525375..4ea2fe2 100644
--- a/cpus.h
+++ b/cpus.h
@@ -14,7 +14,6 @@ void cpu_synchronize_all_post_init(void);
/* vl.c */
extern int smp_cores;
extern int smp_threads;
-bool cpu_exec_all(void);
void set_numa_modes(void);
void set_cpu_log(const char *optarg);
void set_cpu_log_filename(const char *optarg);
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