b84688be5f
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13090 a95241bf-73f2-0310-859d-f6bbb57e9c96
38 lines
810 B
C
38 lines
810 B
C
/*
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* Copyright 2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_VM_LOW_MEMORY_H
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#define _KERNEL_VM_LOW_MEMORY_H
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#include <SupportDefs.h>
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/* warning levels for low memory handlers */
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enum {
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B_LOW_MEMORY_NOTE,
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B_LOW_MEMORY_WARNING,
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B_LOW_MEMORY_CRITICAL,
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};
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typedef void (*low_memory_func)(void *data, int32 level);
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#ifdef __cplusplus
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extern "C" {
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#endif
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status_t vm_low_memory_init(void);
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void vm_low_memory(size_t requirements);
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// these calls might get public some day
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status_t register_low_memory_handler(low_memory_func function, void *data,
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int32 priority);
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status_t unregister_low_memory_handler(low_memory_func function, void *data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KERNEL_VM_LOW_MEMORY_H */
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