316 static int pcpu_next_hint(struct pcpu_block_md *block, int alloc_bits)  in pcpu_next_hint()  argument
327 	    alloc_bits > block->scan_hint)  in pcpu_next_hint()
399 static void pcpu_next_fit_region(struct pcpu_chunk *chunk, int alloc_bits,  in pcpu_next_fit_region()  argument
412 			if (*bits >= alloc_bits)  in pcpu_next_fit_region()
427 		    block->contig_hint >= *bits + alloc_bits) {  in pcpu_next_fit_region()
428 			int start = pcpu_next_hint(block, alloc_bits);  in pcpu_next_fit_region()
430 			*bits += alloc_bits + block->contig_hint_start -  in pcpu_next_fit_region()
442 		if (*bits >= alloc_bits)  in pcpu_next_fit_region()
462 #define pcpu_for_each_fit_region(chunk, alloc_bits, align, bit_off, bits)     \  argument
463 	for (pcpu_next_fit_region((chunk), (alloc_bits), (align), &(bit_off), \
467 	     pcpu_next_fit_region((chunk), (alloc_bits), (align), &(bit_off), \
1058 static int pcpu_find_block_fit(struct pcpu_chunk *chunk, int alloc_bits,  in pcpu_find_block_fit()  argument
1072 	if (bit_off + alloc_bits > chunk_md->contig_hint)  in pcpu_find_block_fit()
1075 	bit_off = pcpu_next_hint(chunk_md, alloc_bits);  in pcpu_find_block_fit()
1077 	pcpu_for_each_fit_region(chunk, alloc_bits, align, bit_off, bits) {  in pcpu_find_block_fit()
1167 static int pcpu_alloc_area(struct pcpu_chunk *chunk, int alloc_bits,  in pcpu_alloc_area()  argument
1182 	end = min_t(int, start + alloc_bits + PCPU_BITMAP_BLOCK_BITS,  in pcpu_alloc_area()
1184 	bit_off = pcpu_find_zero_area(chunk->alloc_map, end, start, alloc_bits,  in pcpu_alloc_area()
1193 	bitmap_set(chunk->alloc_map, bit_off, alloc_bits);  in pcpu_alloc_area()
1197 	bitmap_clear(chunk->bound_map, bit_off + 1, alloc_bits - 1);  in pcpu_alloc_area()
1198 	set_bit(bit_off + alloc_bits, chunk->bound_map);  in pcpu_alloc_area()
1200 	chunk->free_bytes -= alloc_bits * PCPU_MIN_ALLOC_SIZE;  in pcpu_alloc_area()
1207 					bit_off + alloc_bits);  in pcpu_alloc_area()
1209 	pcpu_block_update_hint_alloc(chunk, bit_off, alloc_bits);  in pcpu_alloc_area()