exec: RCUify AddressSpaceDispatch

[qemu.git] / cpus.c

diff --git a/cpus.c b/cpus.c
index 3a5323b1fc584ddf4bb64b7b1ca13c8bb197d0b9..b826fac09cfb1d1885c0009edbb97d34fd4d8c6a 100644 (file)
--- a/cpus.c
+++ b/cpus.c
@@ -229,23 +229,6 @@ int64_t cpu_get_clock(void)
     return ti;
 }
 
-/* return the offset between the host clock and virtual CPU clock */
-int64_t cpu_get_clock_offset(void)
-{
-    int64_t ti;
-    unsigned start;
-
-    do {
-        start = seqlock_read_begin(&timers_state.vm_clock_seqlock);
-        ti = timers_state.cpu_clock_offset;
-        if (!timers_state.cpu_ticks_enabled) {
-            ti -= get_clock();
-        }
-    } while (seqlock_read_retry(&timers_state.vm_clock_seqlock, start));
-
-    return -ti;
-}
-
 /* enable cpu_get_ticks()
  * Caller must hold BQL which server as mutex for vm_clock_seqlock.
  */
@@ -1121,7 +1104,7 @@ bool qemu_cpu_is_self(CPUState *cpu)
     return qemu_thread_is_self(cpu->thread);
 }
 
-static bool qemu_in_vcpu_thread(void)
+bool qemu_in_vcpu_thread(void)
 {
     return current_cpu && qemu_cpu_is_self(current_cpu);
 }