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Annotation of Gnu-Mach/include/mach_debug/slab_info.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Mach Operating System
        !             3:  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
        !             4:  * All Rights Reserved.
        !             5:  *
        !             6:  * Permission to use, copy, modify and distribute this software and its
        !             7:  * documentation is hereby granted, provided that both the copyright
        !             8:  * notice and this permission notice appear in all copies of the
        !             9:  * software, derivative works or modified versions, and any portions
        !            10:  * thereof, and that both notices appear in supporting documentation.
        !            11:  *
        !            12:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
        !            13:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
        !            14:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            15:  *
        !            16:  * Carnegie Mellon requests users of this software to return to
        !            17:  *
        !            18:  *  Software Distribution Coordinator  or  [email protected]
        !            19:  *  School of Computer Science
        !            20:  *  Carnegie Mellon University
        !            21:  *  Pittsburgh PA 15213-3890
        !            22:  *
        !            23:  * any improvements or extensions that they make and grant Carnegie Mellon
        !            24:  * the rights to redistribute these changes.
        !            25:  */
        !            26: 
        !            27: #ifndef _MACH_DEBUG_SLAB_INFO_H_
        !            28: #define _MACH_DEBUG_SLAB_INFO_H_
        !            29: 
        !            30: #include <sys/types.h>
        !            31: 
        !            32: /*
        !            33:  *     Remember to update the mig type definitions
        !            34:  *     in mach_debug_types.defs when adding/removing fields.
        !            35:  */
        !            36: 
        !            37: #define CACHE_NAME_MAX_LEN 32
        !            38: 
        !            39: #define CACHE_FLAGS_NO_CPU_POOL                0x01
        !            40: #define CACHE_FLAGS_SLAB_EXTERNAL      0x02
        !            41: #define CACHE_FLAGS_NO_RECLAIM         0x04
        !            42: #define CACHE_FLAGS_VERIFY             0x08
        !            43: #define CACHE_FLAGS_DIRECT             0x10
        !            44: 
        !            45: typedef struct cache_info {
        !            46:        int flags;
        !            47:        size_t cpu_pool_size;
        !            48:        size_t obj_size;
        !            49:        size_t align;
        !            50:        size_t buf_size;
        !            51:        size_t slab_size;
        !            52:        unsigned long bufs_per_slab;
        !            53:        unsigned long nr_objs;
        !            54:        unsigned long nr_bufs;
        !            55:        unsigned long nr_slabs;
        !            56:        unsigned long nr_free_slabs;
        !            57:        char name[CACHE_NAME_MAX_LEN];
        !            58: } cache_info_t;
        !            59: 
        !            60: typedef cache_info_t *cache_info_array_t;
        !            61: 
        !            62: #endif /* _MACH_DEBUG_SLAB_INFO_H_ */

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