Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Andrea Parri
On Thu, Jan 10, 2019 at 08:31:26AM -0800, Paul E. McKenney wrote: > On Thu, Jan 10, 2019 at 10:41:23AM -0500, Alan Stern wrote: > > On Thu, 10 Jan 2019, Paul E. McKenney wrote: > > > > > On Thu, Jan 10, 2019 at 09:40:24AM +0100, Andrea Parri wrote: > > > > > > > > It seems that > > > > > > > > >

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Paul E. McKenney
On Thu, Jan 10, 2019 at 10:47:26AM -0500, Alan Stern wrote: > On Wed, 9 Jan 2019, Paul E. McKenney wrote: > > > Hello! > > > > This series contains updates for the Linux-kernel memory model: > > > > 1-3.Add SRCU support, courtesy of Alan Stern. > > > > 4. Update README for adding of

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Paul E. McKenney
On Thu, Jan 10, 2019 at 10:41:23AM -0500, Alan Stern wrote: > On Thu, 10 Jan 2019, Paul E. McKenney wrote: > > > On Thu, Jan 10, 2019 at 09:40:24AM +0100, Andrea Parri wrote: > > > > > > > It seems that > > > > > > > > > > > > > > 1b52d0186177 ("tools/memory-model: Model > > > > > > >

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Alan Stern
On Wed, 9 Jan 2019, Paul E. McKenney wrote: > Hello! > > This series contains updates for the Linux-kernel memory model: > > 1-3. Add SRCU support, courtesy of Alan Stern. > > 4.Update README for adding of SRCU support. > > 5.Update memory-barriers.txt on enforcing heavy ordering for

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Alan Stern
On Thu, 10 Jan 2019, Paul E. McKenney wrote: > On Thu, Jan 10, 2019 at 09:40:24AM +0100, Andrea Parri wrote: > > > > > > It seems that > > > > > > > > > > > > 1b52d0186177 ("tools/memory-model: Model > > > > > > smp_mb__after_unlock_lock()") > > > > > > > > > > > > from linux-rcu/dev got

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Paul E. McKenney
On Thu, Jan 10, 2019 at 09:40:24AM +0100, Andrea Parri wrote: > > > > > It seems that > > > > > > > > > > 1b52d0186177 ("tools/memory-model: Model > > > > > smp_mb__after_unlock_lock()") > > > > > > > > > > from linux-rcu/dev got lost; this also needs an ack (probably yours! > > > > > ;D,

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-10 Thread Andrea Parri
> > > > It seems that > > > > > > > > 1b52d0186177 ("tools/memory-model: Model smp_mb__after_unlock_lock()") > > > > > > > > from linux-rcu/dev got lost; this also needs an ack (probably yours! ;D, > > > > considered that, IIRC, you introduced the primitive and RCU is currently > > > > its

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-09 Thread Paul E. McKenney
On Thu, Jan 10, 2019 at 01:39:52AM +0100, Andrea Parri wrote: > On Wed, Jan 09, 2019 at 03:40:43PM -0800, Paul E. McKenney wrote: > > On Thu, Jan 10, 2019 at 12:18:53AM +0100, Andrea Parri wrote: > > > On Wed, Jan 09, 2019 at 01:07:06PM -0800, Paul E. McKenney wrote: > > > > Hello! > > > > > > >

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-09 Thread Andrea Parri
On Wed, Jan 09, 2019 at 03:40:43PM -0800, Paul E. McKenney wrote: > On Thu, Jan 10, 2019 at 12:18:53AM +0100, Andrea Parri wrote: > > On Wed, Jan 09, 2019 at 01:07:06PM -0800, Paul E. McKenney wrote: > > > Hello! > > > > > > This series contains updates for the Linux-kernel memory model: > > > >

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-09 Thread Paul E. McKenney
On Thu, Jan 10, 2019 at 12:18:53AM +0100, Andrea Parri wrote: > On Wed, Jan 09, 2019 at 01:07:06PM -0800, Paul E. McKenney wrote: > > Hello! > > > > This series contains updates for the Linux-kernel memory model: > > > > 1-3.Add SRCU support, courtesy of Alan Stern. > > > > 4. Update

Re: [PATCH RFC memory-model 0/6] LKMM updates

2019-01-09 Thread Andrea Parri
On Wed, Jan 09, 2019 at 01:07:06PM -0800, Paul E. McKenney wrote: > Hello! > > This series contains updates for the Linux-kernel memory model: > > 1-3. Add SRCU support, courtesy of Alan Stern. > > 4.Update README for adding of SRCU support. > > 5.Update memory-barriers.txt on

[PATCH RFC memory-model 0/6] LKMM updates

2019-01-09 Thread Paul E. McKenney
Hello! This series contains updates for the Linux-kernel memory model: 1-3.Add SRCU support, courtesy of Alan Stern. 4. Update README for adding of SRCU support. 5. Update memory-barriers.txt on enforcing heavy ordering for port-I/O accesses, courtesy of Will Deacon.