/* * Copyright (c) 2000-2016 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #ifndef _KERN_BLOCK_HINT_H_ #define _KERN_BLOCK_HINT_H_ /* This must fit inside a short */ typedef enum thread_snapshot_wait_flags { kThreadWaitNone = 0x00, kThreadWaitKernelMutex = 0x01, kThreadWaitPortReceive = 0x02, kThreadWaitPortSetReceive = 0x03, kThreadWaitPortSend = 0x04, kThreadWaitPortSendInTransit = 0x05, kThreadWaitSemaphore = 0x06, kThreadWaitKernelRWLockRead = 0x07, kThreadWaitKernelRWLockWrite = 0x08, kThreadWaitKernelRWLockUpgrade = 0x09, kThreadWaitUserLock = 0x0a, kThreadWaitPThreadMutex = 0x0b, kThreadWaitPThreadRWLockRead = 0x0c, kThreadWaitPThreadRWLockWrite = 0x0d, kThreadWaitPThreadCondVar = 0x0e, kThreadWaitParkedWorkQueue = 0x0f, } __attribute__((packed)) block_hint_t; #endif /* !_KERN_BLOCK_HINT_H_ */