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513403d420
This reverts commit c558f9c8fe54bc14515aa62bac7826271289f0e4. This reverts commit 44f24718b1505e8d9c75e00e59f2f471a79b5f56. This reverts commit a69cb330301c4d697daae57e6019a307f285043e. This reverts commit 951182620e297d10af7fdcfe32f2b04d56086ae9. There have been multiple reports that these changes break mounting NTFS partitions (on all systems, see #14204), and shutting down (on certain systems, see #12405.) Until they can be fixed, they are being backed out.
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* Copyright 2008-2011, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SYSTEM_THREAD_DEFS_H
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#define _SYSTEM_THREAD_DEFS_H
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#include <pthread.h>
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#include <OS.h>
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/** Size of the stack given to teams in user space */
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#define USER_STACK_GUARD_SIZE (4 * B_PAGE_SIZE) // 16 kB
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#define MIN_USER_STACK_SIZE (2 * B_PAGE_SIZE) // 8 kB
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#define MAX_USER_STACK_SIZE (4096 * B_PAGE_SIZE) // 16 MB
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#define USER_MAIN_THREAD_STACK_SIZE MAX_USER_STACK_SIZE
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#define USER_STACK_SIZE (64 * B_PAGE_SIZE) // 256 kB
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// The type of object a thread blocks on (thread::wait::type, set by
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// thread_prepare_to_block()).
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enum {
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THREAD_BLOCK_TYPE_SEMAPHORE = 0,
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THREAD_BLOCK_TYPE_CONDITION_VARIABLE = 1,
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THREAD_BLOCK_TYPE_SNOOZE = 2,
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THREAD_BLOCK_TYPE_SIGNAL = 3,
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THREAD_BLOCK_TYPE_MUTEX = 4,
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THREAD_BLOCK_TYPE_RW_LOCK = 5,
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THREAD_BLOCK_TYPE_OTHER = 9999,
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THREAD_BLOCK_TYPE_USER_BASE = 10000
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};
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#define THREAD_CREATION_FLAG_DEFER_SIGNALS 0x01
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// create the thread with signals deferred, i.e. with
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// user_thread::defer_signals set to 1
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struct thread_creation_attributes {
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int32 (*entry)(void*, void*);
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const char* name;
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int32 priority;
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void* args1;
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void* args2;
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void* stack_address;
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size_t stack_size;
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size_t guard_size;
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pthread_t pthread;
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uint32 flags;
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};
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#endif /* _SYSTEM_THREAD_DEFS_H */
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