Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-11-01 Thread Viresh Kumar
On 30-10-20, 19:53, Stephen Boyd wrote: > Quoting Viresh Kumar (2020-10-29 21:20:00) > > On 29-10-20, 09:40, Viresh Kumar wrote: > > > Thanks a lot. I was a bit worried about the crazy idea I had to solve > > > this :) > > > > Hmm, I thought this is the other patch where I had that crazy idea. > >

Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-30 Thread Stephen Boyd
Quoting Viresh Kumar (2020-10-29 21:20:00) > On 29-10-20, 09:40, Viresh Kumar wrote: > > Thanks a lot. I was a bit worried about the crazy idea I had to solve > > this :) > > Hmm, I thought this is the other patch where I had that crazy idea. > This one was quite straight forward :) > What's the

Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-29 Thread Viresh Kumar
On 29-10-20, 09:40, Viresh Kumar wrote: > Thanks a lot. I was a bit worried about the crazy idea I had to solve > this :) Hmm, I thought this is the other patch where I had that crazy idea. This one was quite straight forward :) -- viresh

Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-29 Thread Dmitry Osipenko
27.10.2020 10:57, Viresh Kumar пишет: > There is a lot of stuff here which can be done outside of the big > opp_table_lock, do that. This helps avoiding few circular dependency > lockdeps around debugfs and interconnects. > > Reported-by: Rob Clark > Reported-by: Dmitry Osipenko > Signed-off-by:

Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-29 Thread Viresh Kumar
On 28-10-20, 16:32, Stephen Boyd wrote: > Quoting Viresh Kumar (2020-10-27 00:57:06) > > There is a lot of stuff here which can be done outside of the big > > opp_table_lock, do that. This helps avoiding few circular dependency > > lockdeps around debugfs and interconnects. > > > > Reported-by: Ro

Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-28 Thread Stephen Boyd
Quoting Viresh Kumar (2020-10-27 00:57:06) > There is a lot of stuff here which can be done outside of the big > opp_table_lock, do that. This helps avoiding few circular dependency > lockdeps around debugfs and interconnects. > > Reported-by: Rob Clark > Reported-by: Dmitry Osipenko > Signed-of

[PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

2020-10-27 Thread Viresh Kumar
There is a lot of stuff here which can be done outside of the big opp_table_lock, do that. This helps avoiding few circular dependency lockdeps around debugfs and interconnects. Reported-by: Rob Clark Reported-by: Dmitry Osipenko Signed-off-by: Viresh Kumar --- Rob: I know this only fixes the i