Messages in this thread | | | From | "Chanho Min" <> | Subject | RE: [PATCH] Revert "exec: make de_thread() freezable (was: Re: Linux 4.20-rc4) | Date | Thu, 6 Dec 2018 18:07:23 +0900 |
| |
> > > > I am sorry for the reverting this patch. It's also my fault that > > I didn't check lockdep. But, We decided to keep this patch in our product. > > Freeze fail is a real problem we've had for the last two years, > > whereas lockdep's notice is not a real problem. > > We hope this issue will be resolved soon. > > I guess it makes sense for your usage. > > How often do you see the failures without the patch? Very rare, it happens about 1 in 1000 suspends.
Chanho,
| |