pagemap_read     1643 fs/proc/task_mmu.c 	.read		= pagemap_read,
pagemap_read      735 tools/vm/page-types.c 		pages = pagemap_read(buf, index, batch);
pagemap_read     1019 tools/vm/page-types.c 		if (pagemap_read(buf, (unsigned long)ptr / page_size,