1. 制作patchdiff -crN Component_org Component > 01_Component_xxx.patch2. 打patchpatch -pl < ./01_Component_xxx.patch3. 使用quilt 管理patch#tar xvjf prj-0.1-patches.tar.bz2 Component/# quilt push -a <== 打series所有补丁# quilt pop -a <== 退出补丁# quilt diff >xxx.patch 合并所有补丁