Rename os_setup_signal_handling() to os_setup_early_signal_handling()

Rename os_setup_signal_handling() to os_setup_early_signal_handling()
Signed-off-by: NJes Sorensen <Jes.Sorensen@redhat.com>
Acked-by: NJuan Quintela <quintela@redhat.com>
Acked-by: NRichard Henderson <rth@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

os-posix.c

@@ -31,7 +31,7 @@
 #include "config-host.h"
 #include "sysemu.h"
 
-void os_setup_signal_handling(void)
+void os_setup_early_signal_handling(void)
 {
     struct sigaction act;
     sigfillset(&act.sa_mask);

os-win32.c

@@ -159,7 +159,7 @@ static BOOL WINAPI qemu_ctrl_handler(DWORD type)
     return TRUE;
 }
 
-void os_setup_signal_handling(void)
+void os_setup_early_signal_handling(void)
 {
     /* Note: cpu_interrupt() is currently not SMP safe, so we force
        QEMU to run on a single CPU */

sysemu.h

@@ -79,7 +79,7 @@ int qemu_loadvm_state(QEMUFile *f);
 /* SLIRP */
 void do_info_slirp(Monitor *mon);
 
-void os_setup_signal_handling(void);
+void os_setup_early_signal_handling(void);
 
 typedef enum DisplayType
 {

vl.c

@@ -2451,7 +2451,7 @@ int main(int argc, char **argv, char **envp)
     qemu_cache_utils_init(envp);
 
     QLIST_INIT (&vm_change_state_head);
-    os_setup_signal_handling();
+    os_setup_early_signal_handling();
 
     module_call_init(MODULE_INIT_MACHINE);
     machine = find_default_machine();