Lines Matching defs:alignment
121 const size_t alignment = os::vm_page_size();
122 if (to()->capacity() < alignment) {
125 return to()->capacity() - alignment;
145 // Note that the the alignment used is the OS page size as
146 // opposed to an alignment associated with the virtual space
150 const size_t alignment = os::vm_page_size();
165 align_size_up(eden_size + 2 * survivor_size, alignment);
173 assert(change % alignment == 0, "just checking");
180 assert(desired_change % alignment == 0, "just checking");
300 const size_t alignment = os::vm_page_size();
335 eden_size = align_size_down(eden_size, alignment);
355 from_size = alignment;
357 from_size = align_size_up(from_size, alignment);
429 eden_end = MAX2(eden_end, eden_start + alignment);
430 assert(eden_start + alignment >= eden_start, "Overflow");
441 eden_size = align_size_down(eden_size, alignment);
444 assert(eden_size >= alignment, "Eden size is too small");
497 assert(is_object_aligned((intptr_t)eden_start), "checking alignment");
498 assert(is_object_aligned((intptr_t)from_start), "checking alignment");
499 assert(is_object_aligned((intptr_t)to_start), "checking alignment");
609 // value of "alignment"
611 const size_t alignment = os::vm_page_size();
614 guarantee(eden()->capacity() >= alignment, "eden too small");
615 guarantee(from()->capacity() >= alignment, "from too small");
616 guarantee(to()->capacity() >= alignment, "to too small");