6b202f4e3d
to contain headers shared by kernel and userland (mainly libroot). * Moved quite a few private kernel headers to the new location. Split several kernel headers into a shared part and one that is still kernel private. Adjusted all affected Jamfiles and source in the standard x86 build accordingly. The build for other architectures and for test code may be broken. * Quite a bit of userland code still includes private kernel headers. Mostly those are <util/*> headers. The ones that aren't strictly kernel-only should be moved to some other place (maybe headers/private/shared/util). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25486 a95241bf-73f2-0310-859d-f6bbb57e9c96
42 lines
752 B
C
42 lines
752 B
C
/*
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* Copyright 2008, 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 _LIBROOT_USER_THREAD_H
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#define _LIBROOT_USER_THREAD_H
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#include <OS.h>
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#include <TLS.h>
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#include <tls.h>
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#include <user_thread_defs.h>
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static inline user_thread*
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get_user_thread()
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{
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return (user_thread*)tls_get(TLS_USER_THREAD_SLOT);
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}
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static void inline
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defer_signals()
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{
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get_user_thread()->defer_signals++;
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}
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static void inline
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undefer_signals()
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{
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user_thread* thread = get_user_thread();
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if (--thread->defer_signals == 0 && thread->pending_signals != 0) {
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// signals shall no longer be deferred -- call a dummy syscall to handle
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// the pending ones
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is_computer_on();
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}
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}
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#endif /* _LIBROOT_USER_THREAD_H */
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