/*
* 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.
*
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#ifndef _KERN_THREAD_KERNEL_STATE_H_
#include <vm/vm_kern.h>
struct thread_kernel_state {
machine_thread_kernel_state machine; /* must be first */
kern_allocation_name_t allocation_name;
} __attribute__((aligned(16)));
typedef struct thread_kernel_state * thread_kernel_state_t;
#define thread_get_kernel_state(thread) ((thread_kernel_state_t) \
((thread)->kernel_stack + kernel_stack_size - sizeof(struct thread_kernel_state)))
#define thread_initialize_kernel_state(thread) \
thread_get_kernel_state((thread))->allocation_name = NULL;
#endif /* _KERN_THREAD_KERNEL_STATE_H_ */