310 static unsigned long pcpu_off_to_block_index(int off)  in pcpu_off_to_block_index()  argument
312 	return off / PCPU_BITMAP_BLOCK_BITS;  in pcpu_off_to_block_index()
315 static unsigned long pcpu_off_to_block_off(int off)  in pcpu_off_to_block_off()  argument
317 	return off & (PCPU_BITMAP_BLOCK_BITS - 1);  in pcpu_off_to_block_off()
320 static unsigned long pcpu_block_off_to_off(int index, int off)  in pcpu_block_off_to_off()  argument
322 	return index * PCPU_BITMAP_BLOCK_BITS + off;  in pcpu_block_off_to_off()
1243 static void pcpu_free_area(struct pcpu_chunk *chunk, int off)  in pcpu_free_area()  argument
1253 	bit_off = off / PCPU_MIN_ALLOC_SIZE;  in pcpu_free_area()
1596 	int slot, off, cpu, ret;  in pcpu_alloc()  local
1639 		off = pcpu_find_block_fit(chunk, bits, bit_align, is_atomic);  in pcpu_alloc()
1640 		if (off < 0) {  in pcpu_alloc()
1645 		off = pcpu_alloc_area(chunk, bits, bit_align, off);  in pcpu_alloc()
1646 		if (off >= 0)  in pcpu_alloc()
1657 			off = pcpu_find_block_fit(chunk, bits, bit_align,  in pcpu_alloc()
1659 			if (off < 0) {  in pcpu_alloc()
1665 			off = pcpu_alloc_area(chunk, bits, bit_align, off);  in pcpu_alloc()
1666 			if (off >= 0)  in pcpu_alloc()
1707 		page_start = PFN_DOWN(off);  in pcpu_alloc()
1708 		page_end = PFN_UP(off + size);  in pcpu_alloc()
1718 				pcpu_free_area(chunk, off);  in pcpu_alloc()
1734 		memset((void *)pcpu_chunk_addr(chunk, cpu, 0) + off, 0, size);  in pcpu_alloc()
1736 	ptr = __addr_to_pcpu_ptr(chunk->base_addr + off);  in pcpu_alloc()
1740 			chunk->base_addr, off, ptr);  in pcpu_alloc()
1960 	int off;  in free_percpu()  local
1973 	off = addr - chunk->base_addr;  in free_percpu()
1975 	pcpu_free_area(chunk, off);  in free_percpu()
1988 	trace_percpu_free_percpu(chunk->base_addr, off, ptr);  in free_percpu()