diff options
Diffstat (limited to 'ui/cocoa.m')
| -rw-r--r-- | ui/cocoa.m | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index cd069da696..eb99064bee 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -113,33 +113,33 @@ static NSInteger cbchangecount = -1; static QemuClipboardInfo *cbinfo; static QemuEvent cbevent; -// Utility functions to run specified code block with iothread lock held +// Utility functions to run specified code block with the BQL held typedef void (^CodeBlock)(void); typedef bool (^BoolCodeBlock)(void); -static void with_iothread_lock(CodeBlock block) +static void with_bql(CodeBlock block) { - bool locked = qemu_mutex_iothread_locked(); + bool locked = bql_locked(); if (!locked) { - qemu_mutex_lock_iothread(); + bql_lock(); } block(); if (!locked) { - qemu_mutex_unlock_iothread(); + bql_unlock(); } } -static bool bool_with_iothread_lock(BoolCodeBlock block) +static bool bool_with_bql(BoolCodeBlock block) { - bool locked = qemu_mutex_iothread_locked(); + bool locked = bql_locked(); bool val; if (!locked) { - qemu_mutex_lock_iothread(); + bql_lock(); } val = block(); if (!locked) { - qemu_mutex_unlock_iothread(); + bql_unlock(); } return val; } @@ -548,7 +548,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven - (void) updateUIInfoLocked { - /* Must be called with the iothread lock, i.e. via updateUIInfo */ + /* Must be called with the BQL, i.e. via updateUIInfo */ NSSize frameSize; QemuUIInfo info; @@ -605,7 +605,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven return; } - with_iothread_lock(^{ + with_bql(^{ [self updateUIInfoLocked]; }); } @@ -790,7 +790,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven - (bool) handleEvent:(NSEvent *)event { - return bool_with_iothread_lock(^{ + return bool_with_bql(^{ return [self handleEventLocked:event]; }); } @@ -1182,7 +1182,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven */ - (void) raiseAllKeys { - with_iothread_lock(^{ + with_bql(^{ qkbd_state_lift_all_keys(kbd); }); } @@ -1282,7 +1282,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven { COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n"); - with_iothread_lock(^{ + with_bql(^{ shutdown_action = SHUTDOWN_ACTION_POWEROFF; qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); }); @@ -1420,7 +1420,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven /* Pause the guest */ - (void)pauseQEMU:(id)sender { - with_iothread_lock(^{ + with_bql(^{ qmp_stop(NULL); }); [sender setEnabled: NO]; @@ -1431,7 +1431,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven /* Resume running the guest operating system */ - (void)resumeQEMU:(id) sender { - with_iothread_lock(^{ + with_bql(^{ qmp_cont(NULL); }); [sender setEnabled: NO]; @@ -1461,7 +1461,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven /* Restarts QEMU */ - (void)restartQEMU:(id)sender { - with_iothread_lock(^{ + with_bql(^{ qmp_system_reset(NULL); }); } @@ -1469,7 +1469,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven /* Powers down QEMU */ - (void)powerDownQEMU:(id)sender { - with_iothread_lock(^{ + with_bql(^{ qmp_system_powerdown(NULL); }); } @@ -1488,7 +1488,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven } __block Error *err = NULL; - with_iothread_lock(^{ + with_bql(^{ qmp_eject([drive cStringUsingEncoding: NSASCIIStringEncoding], NULL, false, false, &err); }); @@ -1523,7 +1523,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven } __block Error *err = NULL; - with_iothread_lock(^{ + with_bql(^{ qmp_blockdev_change_medium([drive cStringUsingEncoding: NSASCIIStringEncoding], NULL, @@ -1605,7 +1605,7 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven // get the throttle percentage throttle_pct = [sender tag]; - with_iothread_lock(^{ + with_bql(^{ cpu_throttle_set(throttle_pct); }); COCOA_DEBUG("cpu throttling at %d%c\n", cpu_throttle_get_percentage(), '%'); @@ -1819,7 +1819,7 @@ static void addRemovableDevicesMenuItems(void) return; } - with_iothread_lock(^{ + with_bql(^{ QemuClipboardInfo *info = qemu_clipboard_info_ref(cbinfo); qemu_event_reset(&cbevent); qemu_clipboard_request(info, QEMU_CLIPBOARD_TYPE_TEXT); @@ -1827,9 +1827,9 @@ static void addRemovableDevicesMenuItems(void) while (info == cbinfo && info->types[QEMU_CLIPBOARD_TYPE_TEXT].available && info->types[QEMU_CLIPBOARD_TYPE_TEXT].data == NULL) { - qemu_mutex_unlock_iothread(); + bql_unlock(); qemu_event_wait(&cbevent); - qemu_mutex_lock_iothread(); + bql_lock(); } if (info == cbinfo) { @@ -1927,9 +1927,9 @@ static void *call_qemu_main(void *opaque) int status; COCOA_DEBUG("Second thread: calling qemu_default_main()\n"); - qemu_mutex_lock_iothread(); + bql_lock(); status = qemu_default_main(); - qemu_mutex_unlock_iothread(); + bql_unlock(); COCOA_DEBUG("Second thread: qemu_default_main() returned, exiting\n"); [cbowner release]; exit(status); @@ -1941,7 +1941,7 @@ static int cocoa_main(void) COCOA_DEBUG("Entered %s()\n", __func__); - qemu_mutex_unlock_iothread(); + bql_unlock(); qemu_thread_create(&thread, "qemu_main", call_qemu_main, NULL, QEMU_THREAD_DETACHED); @@ -2075,7 +2075,7 @@ static void cocoa_display_init(DisplayState *ds, DisplayOptions *opts) * Create the menu entries which depend on QEMU state (for consoles * and removable devices). These make calls back into QEMU functions, * which is OK because at this point we know that the second thread - * holds the iothread lock and is synchronously waiting for us to + * holds the BQL and is synchronously waiting for us to * finish. */ add_console_menu_entries(); |