Lines Matching defs:delta
16 #include "delta-index.h"
83 * We want 1 delta list for every 64 records in the chapter.
90 /* We need enough address bits to achieve the desired mean delta. */
130 u64 delta;
136 delta = virtual_chapter - geometry->remapped_virtual;
137 if (likely(delta > geometry->remapped_physical))
138 return delta % geometry->chapters_per_volume;
140 return delta - 1;
146 delta = geometry->remapped_virtual - virtual_chapter;
147 if (delta < geometry->chapters_per_volume)
148 return geometry->chapters_per_volume - delta;