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Length: 606 (0x25e)
Types: TextFile
Notes: @(#)dmap.h 13.1 (RC Computer) 91/02/02 */
Names: »dmap.h«
└─⟦50656ff4a⟧ Bits:30010538 TX 3.1 Coldstart
└─⟦bbf173f5c⟧ »0004«
└─⟦this⟧ »./usr/include/sys/dmap.h«
/* @(#)dmap.h 13.1 (RC Computer) 91/02/02 */
/*
* Definitions for the mapping of vitual swap
* space to the physical swap area - the disk map.
*/
#define NDMAP 38 /* size of the swap area map */
struct dmap
{
swblk_t dm_size; /* current size used by process */
swblk_t dm_alloc; /* amount of physical swap space allocated */
swblk_t dm_map[NDMAP]; /* first disk block number in each chunk */
};
/*
* The following structure is that ``returned''
* from a call to vstodb().
*/
struct dblock
{
swblk_t db_base; /* base of physical contig drum block */
swblk_t db_size; /* size of block */
};