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Groups > linux.kernel > #1695213
| From | "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH tip/core/rcu 5/5] EXP: sched/cputime: Fix using smp_processor_id() in preemptible |
| Date | 2017-07-25 00:30 +0200 |
| Message-ID | <u6U1u-2LB-71@gated-at.bofh.it> (permalink) |
| References | <u6Tyq-2jq-17@gated-at.bofh.it> <u6Tyr-2jq-45@gated-at.bofh.it> <u6TI5-2Df-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Jul 25, 2017 at 06:01:55AM +0800, Wanpeng Li wrote: > 2017-07-25 5:58 GMT+08:00 Paul E. McKenney <paulmck@linux.vnet.ibm.com>: > > From: Wanpeng Li <wanpeng.li@hotmail.com> > > > > BUG: using smp_processor_id() in preemptible [00000000] code: 99-trinity/181 > > What's the meaning of EXP? Btw, the patch is in linus's tree currently. The meaning of "EXP" is that I am not sure whether I am pushing it. Which, since it is already in Linus's tree, I am not. I will drop it when I rebase onto 4.13-rc2, but I will keep it until then given that I get rcutorture failures without it. Thanx, Paul
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[PATCH tip/core/rcu 0/5] Related non-RCU updates "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-25 00:00 +0200
[PATCH tip/core/rcu 2/5] init_task: Remove redundant INIT_TASK_RCU_TREE_PREEMPT() macro "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-25 00:00 +0200
[PATCH tip/core/rcu 3/5] EXPERIMENTAL sched: Allow migrating kthreads into online but inactive CPUs "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-25 00:00 +0200
[PATCH tip/core/rcu 5/5] EXP: sched/cputime: Fix using smp_processor_id() in preemptible "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-25 00:00 +0200
Re: [PATCH tip/core/rcu 5/5] EXP: sched/cputime: Fix using smp_processor_id() in preemptible Wanpeng Li <kernellwp@gmail.com> - 2017-07-25 00:10 +0200
Re: [PATCH tip/core/rcu 5/5] EXP: sched/cputime: Fix using smp_processor_id() in preemptible "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-07-25 00:30 +0200
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