Re: [PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-12 Thread Paul E. McKenney
On Tue, Mar 12, 2019 at 10:56:08AM -0400, Steven Rostedt wrote: > On Tue, 12 Mar 2019 07:09:23 -0700 > "Paul E. McKenney" wrote: > > > On Tue, Mar 12, 2019 at 05:25:28PM +0530, Neeraj Upadhyay wrote: > > > On 3/12/19 7:20 AM, Steven Rostedt wrote: > > > >On Fri, 8 Mar 2019 15:16:18 +0530 > >

Re: [PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-12 Thread Steven Rostedt
On Tue, 12 Mar 2019 07:09:23 -0700 "Paul E. McKenney" wrote: > On Tue, Mar 12, 2019 at 05:25:28PM +0530, Neeraj Upadhyay wrote: > > On 3/12/19 7:20 AM, Steven Rostedt wrote: > > >On Fri, 8 Mar 2019 15:16:18 +0530 > > >Neeraj Upadhyay wrote: > > > > > >>Update the code to match the comment

Re: [PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-12 Thread Paul E. McKenney
On Tue, Mar 12, 2019 at 05:25:28PM +0530, Neeraj Upadhyay wrote: > On 3/12/19 7:20 AM, Steven Rostedt wrote: > >On Fri, 8 Mar 2019 15:16:18 +0530 > >Neeraj Upadhyay wrote: > > > >>Update the code to match the comment that self wakeup of > >>grace period kthread is allowed from interrupt handler,

Re: [PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-12 Thread Neeraj Upadhyay
On 3/12/19 7:20 AM, Steven Rostedt wrote: On Fri, 8 Mar 2019 15:16:18 +0530 Neeraj Upadhyay wrote: Update the code to match the comment that self wakeup of grace period kthread is allowed from interrupt handler, and softirq handler, running in the grace period kthread's context. Present

Re: [PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-11 Thread Steven Rostedt
On Fri, 8 Mar 2019 15:16:18 +0530 Neeraj Upadhyay wrote: > Update the code to match the comment that self wakeup of > grace period kthread is allowed from interrupt handler, and > softirq handler, running in the grace period kthread's > context. Present code allows self wakeups from all >

[PATCH] rcu/tree: Fix self wakeups for grace period kthread

2019-03-08 Thread Neeraj Upadhyay
Update the code to match the comment that self wakeup of grace period kthread is allowed from interrupt handler, and softirq handler, running in the grace period kthread's context. Present code allows self wakeups from all interrupt contexts - nmi, softirq and hardirq contexts. Signed-off-by: