copy_from_page    278 kernel/events/uprobes.c 	copy_from_page(page, vaddr, &old_opcode, UPROBE_SWBP_INSN_SIZE);
copy_from_page    813 kernel/events/uprobes.c 	copy_from_page(page, offset, insn, nbytes);
copy_from_page   2043 kernel/events/uprobes.c 	copy_from_page(page, vaddr, &opcode, UPROBE_SWBP_INSN_SIZE);