RE: how to debug... program hangs while downing for write a rwsem

2022-09-22 Thread Chan Kim
And I am also trying to do the experiment with linux5.15.68. Somehow linux doesn't start with this new setup and I need some time. Thank you for the advices. Chan Kim >-Original Message- >From: Chan Kim >Sent: Thursday, September 22, 2022 10:18 PM >To: 'Greg KH' >Cc:

RE: how to debug... program hangs while downing for write a rwsem

2022-09-22 Thread Chan Kim
Hi, Greg K-H, I found the scheduler isn't working correct. When I run an application instead of the shell, and when I call sleep() inside the application, it hangs. So I have to investigate about the clock settings first(in dts, etc). (The serial port is 8250 compatible uart that we've been

Re: Where do I put my new driver?

2022-09-22 Thread Greg KH
On Wed, Sep 21, 2022 at 04:26:29PM -0600, jim.cro...@gmail.com wrote: > the path of least resistance might be to just put it in staging. drivers/staging/ is not a dumping ground for drivers under active development. Just take the time and get it merged properly in the first place, it's always