Jiang WangDebug the right problemI was debugging some Linux kernel code and it did not work somehow. So I fired ftrace and found a function was not called as expected…1 min read·Mar 3, 2021----
Jiang WangLesson for git checkout remoteI used git some years ago and then was forced to use another version control software. Now I need to use git again. One lesson I learned…1 min read·Nov 21, 2020----