Lines Matching refs:mm
28 caddr_t mm;
69 mm = mmap((caddr_t)0, sizeof(buf), (PROT_READ|PROT_WRITE),
71 if(mm == (caddr_t)0 || mm == (caddr_t)(-1))
73 mm = mmap(mm, sizeof(buf), (PROT_READ|PROT_WRITE),
75 okfixed = (mm == (caddr_t)0 || mm == (caddr_t)(-1)) ? 0 : 1;
76 munmap(mm, sizeof(buf));
94 for(i = 0, mm = (caddr_t)0; i < WRITE; ++i)
96 { mm = (caddr_t)mmap(mm, MAPSIZE,
98 (MAP_PRIVATE | (mm ? MAP_FIXED : MAP_VARIABLE)),
102 { if(mm)
103 munmap(mm, MAPSIZE);
104 mm = (caddr_t)mmap((caddr_t)0, MAPSIZE,
109 if(mm == (caddr_t)(-1) || mm == (caddr_t)0)
249 caddr_t mm;
291 for(i = 0, mm = (caddr_t)0; i < WRITE; ++i)
292 { if(mm)
293 munmap(mm, MAPSIZE);
294 mm = (caddr_t)mmap((caddr_t)0, MAPSIZE,
297 if(mm == (caddr_t)(-1) || mm == (caddr_t)0)
304 t = (char*)mm;