Searched refs:top_size (Results 1 – 2 of 2) sorted by relevance
647 long new_size, top_size, top_area, extra, prev_size, misalign; in heap_trim() local691 top_size = chunksize (top_chunk); in heap_trim()692 if ((unsigned long)(top_size) < in heap_trim()696 top_area = top_size - MINSIZE - 1; in heap_trim()712 set_head (top_chunk, (top_size - extra) | PREV_INUSE); in heap_trim()
2979 long top_size; /* Amount of top-most memory */ in systrim() local2986 top_size = chunksize (av->top); in systrim()2988 top_area = top_size - MINSIZE - 1; in systrim()3008 if (current_brk == (char *) (av->top) + top_size) in systrim()3033 set_head (av->top, (top_size - released) | PREV_INUSE); in systrim()
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