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https://github.com/darlinghq/darling-xnu.git
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70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
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* Copyright (c) 2015 Apple Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#ifndef __firehose_h
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#define __firehose_h
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__BEGIN_DECLS
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/*!
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* @function __firehose_buffer_push_to_logd
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*
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* @abstract
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* Called by the dispatch firehose apis to notify logd that a chunk is available
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*/
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__WATCHOS_AVAILABLE(3.0) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0)
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void __firehose_buffer_push_to_logd(firehose_buffer_t fb, bool for_io);
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/*!
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* @function __firehose_allocate
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*
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* @abstract
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* Wrapper to allocate kernel memory
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*/
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__WATCHOS_AVAILABLE(3.0) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0)
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void __firehose_allocate(vm_offset_t *addr, vm_size_t size);
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/*!
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* @function __firehose_critical_region_enter
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*
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* @abstract
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* Function that disables preemption
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*/
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__WATCHOS_AVAILABLE(3.0) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0)
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extern void __firehose_critical_region_enter(void);
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/*!
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* @function __firehose_critical_region_leave
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*
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* @abstract
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* Function that enables preemption
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*/
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__WATCHOS_AVAILABLE(3.0) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0)
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extern void __firehose_critical_region_leave(void);
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extern void oslogwakeup(void);
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__END_DECLS
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#endif /* __firehose_h */
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