Re: CONFIG_ANDROID (was: rcu_sched detected expedited stalls in amdgpu after suspend)

2022-07-07 Thread Paul E. McKenney
On Thu, Jul 07, 2022 at 09:30:39AM +0200, Christian König wrote: > Am 06.07.22 um 22:42 schrieb Paul E. McKenney: > > On Wed, Jul 06, 2022 at 08:09:49PM +0200, Uladzislau Rezki wrote: > > > On Wed, Jul 06, 2022 at 10:58:36AM -0700, Paul E. McKenney wrote: > > > > On W

Re: CONFIG_ANDROID (was: rcu_sched detected expedited stalls in amdgpu after suspend)

2022-07-06 Thread Paul E. McKenney
On Wed, Jul 06, 2022 at 08:09:49PM +0200, Uladzislau Rezki wrote: > On Wed, Jul 06, 2022 at 10:58:36AM -0700, Paul E. McKenney wrote: > > On Wed, Jul 06, 2022 at 07:48:20PM +0200, Uladzislau Rezki wrote: > > > Hello. > > > > > > On Mon, Jul 04, 2022 at 01:

Re: CONFIG_ANDROID (was: rcu_sched detected expedited stalls in amdgpu after suspend)

2022-07-06 Thread Paul E. McKenney
On Wed, Jul 06, 2022 at 07:48:20PM +0200, Uladzislau Rezki wrote: > Hello. > > On Mon, Jul 04, 2022 at 01:30:50PM +0200, Christian König wrote: > > Hi guys, > > > > Am 28.06.22 um 22:11 schrieb Uladzislau Rezki: > > > > Excerpts from Paul E. McKenney's message of June 28, 2022 2:54 pm: > > > > >

Re: [PATCH] remove CONFIG_ANDROID

2022-06-29 Thread Paul E. McKenney
On Wed, Jun 29, 2022 at 07:19:36PM +0200, Greg Kroah-Hartman wrote: > On Wed, Jun 29, 2022 at 07:10:43PM +0200, Jason A. Donenfeld wrote: > > On Wed, Jun 29, 2022 at 07:00:25PM +0200, Greg Kroah-Hartman wrote: [ . . . ] > > That sounds like a false dichotomy. It's not about "fix Android" vs "fix

Re: [PATCH] remove CONFIG_ANDROID

2022-06-29 Thread Paul E. McKenney
On Wed, Jun 29, 2022 at 06:45:48PM +0200, Jason A. Donenfeld wrote: > On Wed, Jun 29, 2022 at 06:37:01PM +0200, Christoph Hellwig wrote: > > be a policy set somewhere either in the kernel or fed into the kernel > > by userspace. Then we can key it off that, and I suspect it is > > probably going

Re: [PATCH] remove CONFIG_ANDROID

2022-06-29 Thread Paul E. McKenney
On Wed, Jun 29, 2022 at 06:15:27PM +0200, Christoph Hellwig wrote: > On Wed, Jun 29, 2022 at 06:13:05PM +0200, Jason A. Donenfeld wrote: > > Good! It sounds like you're starting to develop opinions on the matter. > > No, I provide facts. Look at both the definition of the symbol, and > various

Re: [PATCH] remove CONFIG_ANDROID

2022-06-29 Thread Paul E. McKenney
ot confirmation from the Android folks that they have other ways of getting their 20-millisecond expedited RCU CPU stall warnings, so: Acked-by: Paul E. McKenney > --- > drivers/Makefile| 2 +- > drivers/android/Kconfig

Re: CONFIG_ANDROID (was: rcu_sched detected expedited stalls in amdgpu after suspend)

2022-06-28 Thread Paul E. McKenney
On Tue, Jun 28, 2022 at 11:02:40AM -0400, Alex Xu (Hello71) wrote: > Excerpts from Paul E. McKenney's message of June 28, 2022 12:12 am: > > On Mon, Jun 27, 2022 at 09:50:53PM -0400, Alex Xu (Hello71) wrote: > >> Ah, I see. I have selected the default value for > >>