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Searched refs:mappages (Results 1 - 3 of 3) sorted by relevance

/third_party/ltp/testcases/kernel/mem/mmapstress/
H A Dmmapstress01.c136 unsigned int mappages; in child_mapper() local
149 mappages = roundup(mapsize, pagesize) / pagesize; in child_mapper()
152 int pageoffset = lrand48() % mappages; in child_mapper()
157 mappages -= pageoffset; in child_mapper()
171 randpage = lrand48() % mappages; in child_mapper()
174 if (randpage < mappages - 1 || !(mapsize % pagesize)) in child_mapper()
191 randpage = lrand48() % mappages; in child_mapper()
193 if (msync(paddr, (mappages - randpage) * pagesize, in child_mapper()
209 unsigned int mappages; in fileokay() local
220 mappages in fileokay()
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H A Dmmapstress09.c104 unsigned mappages; variable
218 mappages = roundup(mapsize, pagesize) / pagesize; in main()
221 for (i = 0; i < mappages; i++) { in main()
395 randpage = lrand48() % mappages; in child_mapper()
421 randpage = (unsigned)lrand48() % mappages; in child_mapper()
423 if (msync((caddr_t) paddr, (mappages - randpage) * pagesize, in child_mapper()
442 for (i = 0; i < mappages; i++) { in mapokay()
H A Dmmapstress10.c539 unsigned mappages; local
582 mappages = roundup(mapsize_mapper, pagesize) / pagesize;
585 int pageoffset = lrand48() % mappages;
589 mappages -= pageoffset;
626 randpage = lrand48() % mappages;
629 if (randpage < mappages - 1 || !(mapsize_mapper % pagesize))
663 randpage = lrand48() % mappages;
665 if (msync(paddr, (mappages - randpage) * pagesize,
793 unsigned mappages; local
831 mappages
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