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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
20 lines
648 B
C
20 lines
648 B
C
/*
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* include/asm-generic/mutex-null.h
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*
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* Generic implementation of the mutex fastpath, based on NOP :-)
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*
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* This is used by the mutex-debugging infrastructure, but it can also
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* be used by architectures that (for whatever reason) want to use the
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* spinlock based slowpath.
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*/
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#ifndef _ASM_GENERIC_MUTEX_NULL_H
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#define _ASM_GENERIC_MUTEX_NULL_H
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#define __mutex_fastpath_lock(count, fail_fn) fail_fn(count)
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#define __mutex_fastpath_lock_retval(count) (-1)
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#define __mutex_fastpath_unlock(count, fail_fn) fail_fn(count)
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#define __mutex_fastpath_trylock(count, fail_fn) fail_fn(count)
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#define __mutex_slowpath_needs_to_unlock() 1
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#endif
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