Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-26 Thread Paul E. McKenney
On Tue, Jan 26, 2021 at 09:25:53PM +1100, Stephen Rothwell wrote: > Hi all, > > On Tue, 26 Jan 2021 07:59:51 +0100 Christian Borntraeger > wrote: > > > > On 21.01.21 15:39, Sven Schnelle wrote: > > > Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone > > > within idle loop")

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-26 Thread Sven Schnelle
Christian Borntraeger writes: > On 21.01.21 15:39, Sven Schnelle wrote: >> Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone >> within idle loop") from next-20210121 causes a warning because s390 >> doesn't call sched_resched_local_allow() when restarting a syscall. >> >> S

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-26 Thread Stephen Rothwell
Hi all, On Tue, 26 Jan 2021 07:59:51 +0100 Christian Borntraeger wrote: > > On 21.01.21 15:39, Sven Schnelle wrote: > > Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone > > within idle loop") from next-20210121 causes a warning because s390 > > doesn't call sched_resched_l

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-26 Thread Christian Borntraeger
On 21.01.21 15:39, Sven Schnelle wrote: > Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone > within idle loop") from next-20210121 causes a warning because s390 > doesn't call sched_resched_local_allow() when restarting a syscall. > > Signed-off-by: Sven Schnelle > --- > a

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-21 Thread Stephen Rothwell
Hi all, On Fri, 22 Jan 2021 08:32:49 +1100 Stephen Rothwell wrote: > > I add that today as a merge fixup patch to the merge of the rcu tree > (which contains commit 845f44e8ef28 ("sched: Report local wake up on > resched blind zone within idle loop") ). That is now commit 0932934fd95e ("sche

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-21 Thread Paul E. McKenney
On Fri, Jan 22, 2021 at 08:32:49AM +1100, Stephen Rothwell wrote: > Hi all, > > On Thu, 21 Jan 2021 15:39:26 +0100 Sven Schnelle wrote: > > > > Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone > > within idle loop") from next-20210121 causes a warning because s390 > > doesn

Re: [PATCH] s390: allow reschedule on syscall restart

2021-01-21 Thread Stephen Rothwell
Hi all, On Thu, 21 Jan 2021 15:39:26 +0100 Sven Schnelle wrote: > > Commit 845f44e8ef28 ("sched: Report local wake up on resched blind zone > within idle loop") from next-20210121 causes a warning because s390 > doesn't call sched_resched_local_allow() when restarting a syscall. > > Signed-off-b