Defined in 3 files as a typedef:

• bsd/hfs/hfs_macos_defs.h, line 222 (as a typedef)
• libkern/libkern/OSTypes.h, line 38 (as a typedef)
• osfmk/ppc/atomic_switch.h, line 22 (as a typedef)

Referenced in 188 files:

• bsd/hfs/hfs_encodings.c, 12 times
• bsd/hfs/hfs_macos_defs.h, 4 times
• bsd/hfs/hfs_vfsops.c, 2 times
• bsd/hfs/hfs_vfsutils.c, 4 times
• bsd/hfs/hfs_vhash.c, 2 times
• bsd/hfs/hfs_vnodeops.c, 2 times
• bsd/hfs/hfscommon/BTree/BTreeMiscOps.c, line 578
• bsd/hfs/hfscommon/BTree/BTreeNodeOps.c, 19 times
• bsd/hfs/hfscommon/BTree/BTreeTreeOps.c, 15 times
• bsd/hfs/hfscommon/Catalog/Catalog.c, 3 times
• bsd/hfs/hfscommon/Catalog/CatalogIterators.c, line 595
• bsd/hfs/hfscommon/Catalog/CatalogUtilities.c, line 869
• bsd/hfs/hfscommon/Misc/FileExtentMapping.c, 10 times
• bsd/hfs/hfscommon/Unicode/UnicodeWrappers.c, 19 times
• bsd/hfs/hfscommon/headers/BTreesPrivate.h, 13 times
• iokit/Drivers/ata/drvApplePIIXATA/AppleATAPIIX.cpp, 13 times
• iokit/Drivers/ata/drvApplePIIXATA/AppleATAPIIX.h, 3 times
• iokit/Drivers/ata/drvApplePIIXATA/AppleATAPIIXTiming.h, 13 times
• iokit/Drivers/ata/drvAppleUltra33ATA/AppleUltra33ATA.cpp, 4 times
• iokit/Drivers/ata/drvAppleUltra66ATA/AppleUltra66ATA.cpp, 2 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBButtons.cpp, 6 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBButtons.h, 2 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBDisplay.cpp, 10 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBDisplay.h, 6 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBKeyboard.cpp, 8 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBKeyboard.h, 2 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBMouse.cpp, 16 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBMouse.h, 6 times
• iokit/Drivers/hidsystem/drvAppleADBDevices/IOADBDevice.cpp, 5 times
• iokit/Drivers/hidsystem/drvApplePS2Keyboard/ApplePS2Keyboard.cpp, 7 times
• iokit/Drivers/hidsystem/drvApplePS2Keyboard/ApplePS2Keyboard.h, 8 times
• iokit/Drivers/hidsystem/drvApplePS2Mouse/ApplePS2Mouse.cpp, 10 times
• iokit/Drivers/hidsystem/drvApplePS2Mouse/ApplePS2Mouse.h, 7 times
• iokit/Drivers/network/drvIntel82557/i82557.h, 5 times
• iokit/Drivers/network/drvIntel82557/i82557HW.h, 9 times
• iokit/Drivers/network/drvIntel82557/i82557Inline.h, 4 times
• iokit/Drivers/network/drvIntel82557/i82557Private.cpp, 7 times
• iokit/Drivers/network/drvIntel82557/i82557eeprom.h, 5 times
• iokit/Drivers/network/drvPPCUniN/UniNEnet.cpp, line 156
• iokit/Drivers/network/drvPPCUniN/UniNEnet.h, 10 times
• iokit/Drivers/network/drvPPCUniN/UniNEnetMII.cpp, 8 times
• iokit/Drivers/network/drvPPCUniN/UniNEnetPrivate.cpp, 7 times
• iokit/Drivers/network/drvPPCUniN/UniNEnetRegisters.h, 10 times
• iokit/Drivers/pci/drvApplePCI/AppleGracklePCI.cpp, 13 times
• iokit/Drivers/pci/drvApplePCI/AppleGracklePCI.h, 13 times
• iokit/Drivers/pci/drvApplePCI/AppleI386PCI.cpp, 34 times
• iokit/Drivers/pci/drvApplePCI/AppleI386PCI.h, 28 times
• iokit/Drivers/pci/drvApplePCI/AppleMacRiscPCI.cpp, 14 times
• iokit/Drivers/pci/drvApplePCI/AppleMacRiscPCI.h, 15 times
• iokit/Drivers/platform/drvAppleCuda/AppleCuda.cpp, 8 times
• iokit/Drivers/platform/drvAppleCuda/AppleCuda.h, line 140
• iokit/Drivers/platform/drvAppleCuda/IOCudaADBController.cpp, 6 times
• iokit/Drivers/platform/drvAppleCuda/IOCudaADBController.h, 2 times
• iokit/Drivers/platform/drvAppleIntelClassicPIC/AppleIntelClassicPIC.h, 4 times
• iokit/Drivers/platform/drvAppleIntelClassicPIC/PIC8259.cpp, 4 times
• iokit/Drivers/platform/drvAppleNVRAM/AppleNVRAM.cpp, 5 times
• iokit/Drivers/platform/drvAppleNVRAM/AppleNVRAM.h, 4 times
• iokit/Drivers/platform/drvApplePMU/IOPMUADBController.cpp, 16 times
• iokit/Drivers/platform/drvApplePMU/IOPMUADBController.h, 9 times
• iokit/Drivers/platform/drvApplePS2Controller/ApplePS2Controller.cpp, 21 times
• iokit/Drivers/platform/drvApplePS2Controller/ApplePS2Controller.h, 10 times
• iokit/Drivers/platform/drvApplePlatformExpert/ApplePlatformExpert.cpp, line 101
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxController.h, 9 times
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxExecute.cpp, 11 times
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxInit.cpp, 4 times
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxInterface.h, 22 times
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxMisc.cpp, 2 times
• iokit/Drivers/scsi/drvSymbios8xx/Sym8xxSRB.h, 8 times
• iokit/Families/IOADBBus/IOADBBusPriv.h, 7 times
• iokit/Families/IOADBBus/IOADBController.cpp, 16 times
• iokit/Families/IOATAHDDrive/IOATAHDCommand.cpp, 8 times
• iokit/Families/IOATAPICDDrive/IOATAPICDCommand.cpp, 6 times
• iokit/Families/IOATAPICDDrive/IOATAPICDDrive.cpp, 21 times
• iokit/Families/IOATAPICDDrive/IOATAPICDDriveNub.cpp, 5 times
• iokit/Families/IOATAPIDVDDrive/IOATAPIDVDCommand.cpp, 24 times
• iokit/Families/IOATAPIDVDDrive/IOATAPIDVDDrive.cpp, 10 times
• iokit/Families/IOATAPIDVDDrive/IOATAPIDVDDriveNub.cpp, 7 times
• iokit/Families/IOATAPIHDDrive/IOATAPIHDCommand.cpp, 14 times
• iokit/Families/IOATAPIHDDrive/IOATAPIHDDrive.cpp, 8 times
• iokit/Families/IOATAStandard/IOATAStandardController.cpp, line 905
• iokit/Families/IOATAStandard/IOATAStandardData.cpp, 3 times
• iokit/Families/IOATAStandard/IOATAStandardDevice.cpp, 2 times
• iokit/Families/IOCDStorage/IOCDAudioControl.cpp, 4 times
• iokit/Families/IOCDStorage/IOCDAudioControlUserClient.cpp, 6 times
• iokit/Families/IOCDStorage/IOCDBlockStorageDriver.cpp, 5 times
• iokit/Families/IOCDStorage/IOCDMedia.cpp, line 206
• iokit/Families/IOCDStorage/IOCDPartitionScheme.cpp, 2 times
• iokit/Families/IODVDStorage/IODVDBlockStorageDriver.cpp, 2 times
• iokit/Families/IOGraphics/AppleDDCDisplay.cpp, 17 times
• iokit/Families/IOGraphics/AppleG3SeriesDisplay.cpp, 11 times
• iokit/Families/IOGraphics/IOFramebuffer.cpp, 12 times
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDGetNextButtonInfo.c, 2 times
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDGetNextUsageValueInfo.c, 2 times
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDGetReportLength.c, line 66
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDGetUsageValueArray.c, line 84
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDInitReport.c, 3 times
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDPriv.h, line 303
• iokit/Families/IOHIDSystem/IOHIDDescriptorParser/HIDSetUsageValueArray.c, line 84
• iokit/Families/IOHIDSystem/IOHIKeyboardMapper.cpp, 9 times
• iokit/Families/IOHIDSystem/IOHIPointing.cpp, 3 times
• iokit/Families/IONDRVSupport/IONDRVLibraries.cpp, 18 times
• iokit/Families/IONDRVSupport/IOPEFInternals.c, 7 times
• iokit/Families/IONDRVSupport/IOPEFInternals.h, 17 times
• iokit/Families/IONDRVSupport/IOPEFLoader.c, 8 times
• iokit/Families/IONDRVSupport/IOPEFLoader.h, line 93
• iokit/Families/IONetworking/IONetworkInterface.cpp, 10 times
• iokit/Families/IOPCIBus/IOPCIBridge.cpp, 26 times
• iokit/Families/IOPCIBus/IOPCIDevice.cpp, 24 times
• iokit/Families/IOPCIBus/IOPCIDeviceI386.cpp, 2 times
• iokit/Families/IOPCIBus/IOPCIDevicePPC.cpp, 4 times
• iokit/Families/IOSCSICDDrive/IOSCSICDDriveNub.cpp, 5 times
• iokit/Families/IOSCSIDVDDrive/IOSCSIDVDDrive.cpp, 15 times
• iokit/Families/IOSCSIDVDDrive/IOSCSIDVDDriveNub.cpp, 7 times
• iokit/Families/IOSCSIHDDrive/IOBasicSCSI.cpp, 19 times
• iokit/Families/IOSCSIHDDrive/IOSCSIHDDrive.cpp, 13 times
• iokit/Families/IOSCSIParallel/IOSCSIParallelCommand.cpp, line 215
• iokit/Families/IOSCSIParallel/IOSCSIParallelController.cpp, line 1013
• iokit/Families/IOSCSIParallel/IOSCSIParallelDevice.cpp, 3 times
• iokit/Families/IOStorage/IOApplePartitionScheme.cpp, line 329
• iokit/Families/IOStorage/IOBlockStorageDriver.cpp, 2 times
• iokit/Families/IOStorage/IONeXTPartitionScheme.cpp, 2 times
• iokit/IOKit/IODeviceTreeSupport.h, 3 times
• iokit/IOKit/IONVRAM.h, 12 times
• iokit/IOKit/IOPlatformExpert.h, 2 times
• iokit/IOKit/adb/IOADBBus.h, 7 times
• iokit/IOKit/adb/IOADBController.h, 13 times
• iokit/IOKit/adb/IOADBDevice.h, 5 times
• iokit/IOKit/adb/adb.h, 4 times
• iokit/IOKit/ata/IOATACommand_Reference.h, 2 times
• iokit/IOKit/ata/ata-device/ATACommand.h, 2 times
• iokit/IOKit/ata/ata-standard/IOATAStandardCommand.h, 2 times
• iokit/IOKit/cdb/CDBCommand.h, line 37
• iokit/IOKit/graphics/IOFramebuffer.h, 3 times
• iokit/IOKit/graphics/IOFramebufferPrivate.h, line 48
• iokit/IOKit/hidsystem/IOHIDDescriptorParser.h, 5 times
• iokit/IOKit/hidsystem/IOHIKeyboardMapper.h, 7 times
• iokit/IOKit/hidsystem/IOHIPointing.h, line 71
• iokit/IOKit/hidsystem/IOLLEvent.h, 2 times
• iokit/IOKit/ndrvsupport/IOMacOSTypes.h, 5 times
• iokit/IOKit/network/IOEthernetController.h, line 88
• iokit/IOKit/network/IONetworkInterface.h, 6 times
• iokit/IOKit/network/IONetworkLib.h, 2 times
• iokit/IOKit/nvram/IONVRAMController.h, 2 times
• iokit/IOKit/pci/IOAGPDevice.h, line 100
• iokit/IOKit/pci/IOPCIBridge.h, 27 times
• iokit/IOKit/pci/IOPCIDevice.h, 26 times
• iokit/IOKit/ps2/ApplePS2Device.h, 3 times
• iokit/IOKit/rtc/IORTCController.h, 2 times
• iokit/IOKit/scsi/IOSCSICommand_Reference.h, 5 times
• iokit/IOKit/scsi/scsi-device/SCSICommand.h, 2 times
• iokit/IOKit/scsi/scsi-device/SCSIDevice.h, 3 times
• iokit/IOKit/scsi/scsi-parallel/IOSCSIParallelCommand.h, 3 times
• iokit/IOKit/storage/IOApplePartitionScheme.h, 6 times
• iokit/IOKit/storage/IOBlockStorageDriver.h, 3 times
• iokit/IOKit/storage/IOCDAudioControl.h, 4 times
• iokit/IOKit/storage/IOCDBlockStorageDevice.h, 5 times
• iokit/IOKit/storage/IOCDBlockStorageDriver.h, 6 times
• iokit/IOKit/storage/IOCDMedia.h, line 230
• iokit/IOKit/storage/IOCDTypes.h, 15 times
• iokit/IOKit/storage/IODVDBlockStorageDevice.h, 2 times
• iokit/IOKit/storage/IODVDBlockStorageDriver.h, 2 times
• iokit/IOKit/storage/IOFDiskPartitionScheme.h, 9 times
• iokit/IOKit/storage/ata/IOATAHDDrive.h, 8 times
• iokit/IOKit/storage/ata/IOATAPICDDrive.h, 17 times
• iokit/IOKit/storage/ata/IOATAPICDDriveNub.h, 5 times
• iokit/IOKit/storage/ata/IOATAPIDVDDrive.h, 44 times
• iokit/IOKit/storage/ata/IOATAPIDVDDriveNub.h, 7 times
• iokit/IOKit/storage/ata/IOATAPIHDDrive.h, 5 times
• iokit/IOKit/storage/scsi/IOBasicSCSI.h, 63 times
• iokit/IOKit/storage/scsi/IOSCSICDDrive.h, 48 times
• iokit/IOKit/storage/scsi/IOSCSICDDriveNub.h, 5 times
• iokit/IOKit/storage/scsi/IOSCSIDVDDrive.h, 33 times
• iokit/IOKit/storage/scsi/IOSCSIDVDDriveNub.h, 7 times
• iokit/IOKit/storage/scsi/IOSCSIHDDrive.h, 51 times
• iokit/Kernel/IODataQueue.cpp, 3 times
• iokit/Kernel/IODeviceTreeSupport.cpp, 6 times
• iokit/Kernel/IOMultiMemoryDescriptor.cpp, 2 times
• iokit/Kernel/IONVRAM.cpp, 52 times
• iokit/Kernel/IOPlatformExpert.cpp, 2 times
• iokit/Kernel/IOUserClient.cpp, 7 times
• libkern/gen/OSAtomicOperations.c, 22 times
• libkern/libkern/OSAtomic.h, 8 times
• libkern/libkern/OSByteOrder.h, 17 times
• libkern/libkern/i386/OSByteOrder.h, 6 times
• libkern/libkern/machine/OSByteOrder.h, 12 times
• libsa/libsa/vers_rsrc.h, line 8
• libsa/vers_rsrc.c, 5 times
• osfmk/ppc/atomic_switch.h, line 69