Lines Matching refs:extentsize
60 uint8_t am_extentshift;/* 2 ^ extentbits == extentsize */
145 activemap_init(struct activemap **ampp, uint64_t mediasize, uint32_t extentsize,
152 PJDLOG_ASSERT(extentsize > 0);
153 PJDLOG_ASSERT(powerof2(extentsize));
164 amp->am_extentsize = extentsize;
165 amp->am_extentshift = bitcount32(extentsize - 1);
166 amp->am_nextents = ((mediasize - 1) / extentsize) + 1;
545 activemap_calc_ondisk_size(uint64_t mediasize, uint32_t extentsize,
551 PJDLOG_ASSERT(extentsize > 0);
552 PJDLOG_ASSERT(powerof2(extentsize));
556 nextents = ((mediasize - 1) / extentsize) + 1;