Subversion Repositories HelenOS-historic

Rev

Rev 764 | Rev 767 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 764 Rev 766
Line 35... Line 35...
35 
 
 35 
 
36 
/** Initial Magazine size (TODO: dynamically growing magazines) */
 36 
/** Initial Magazine size (TODO: dynamically growing magazines) */
37 
#define SLAB_MAG_SIZE  4
 37 
#define SLAB_MAG_SIZE  4
38 
 
 38 
 
39 
/** If object size is less, store control structure inside SLAB */
 39 
/** If object size is less, store control structure inside SLAB */
40 
#define SLAB_INSIDE_SIZE   (PAGE_SIZE / 6)
 40 
#define SLAB_INSIDE_SIZE   (PAGE_SIZE >> 3)
41 
 
 41 
 
42 
/** Maximum wasted space we allow for cache */
 42 
/** Maximum wasted space we allow for cache */
43 
#define SLAB_MAX_BADNESS(cache)   ((PAGE_SIZE << (cache)->order) / 4)
 43 
#define SLAB_MAX_BADNESS(cache)   ((PAGE_SIZE << (cache)->order >> 2))
44 
 
 44 
 
45 
/* slab_reclaim constants */
 45 
/* slab_reclaim constants */
46 
#define SLAB_RECLAIM_ALL  0x1 /**< Reclaim all possible memory, because
 46 
#define SLAB_RECLAIM_ALL  0x1 /**< Reclaim all possible memory, because
47 
                   *   we are in memory stress */
 47 
                   *   we are in memory stress */
48 
 
 48