Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1625879
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [patch V2 08/10] timer: Implement the hierarchical pull model |
| Date | 2017-04-19 09:30 +0200 |
| Message-ID | <txSdQ-sj-5@gated-at.bofh.it> (permalink) |
| References | <txEue-8r4-5@gated-at.bofh.it> <txEuf-8r4-41@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Apr 18, 2017 at 01:11:10PM +0200, Thomas Gleixner wrote:
> @@ -1689,11 +1708,16 @@ static void run_timer_base(int index, bo
> */
> static __latent_entropy void run_timer_softirq(struct softirq_action *h)
> {
> + struct timer_base *base = this_cpu_ptr(&timer_bases[BASE_LOCAL]);
Does this want to be inside the IS_ENABLED() block below? It seems to me
this could generate an unused variable warning for !NO_HZ_COMMON
compiler.
> +
> run_timer_base(BASE_LOCAL, false);
>
> if (IS_ENABLED(CONFIG_NO_HZ_COMMON)) {
> run_timer_base(BASE_GLOBAL, false);
> run_timer_base(BASE_DEF, true);
> +
> + if (base->nohz_active)
> + tmigr_handle_remote();
> }
> }
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[patch V2 00/10] timer: Move from a push remote at enqueue to a pull at expiry model Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
[patch V2 06/10] timer: Restructure internal locking Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
Re: [patch V2 06/10] timer: Restructure internal locking Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:10 +0200
[patch V2 10/10] timer: Always queue timers on the local CPU Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
[patch V2 07/10] tick/sched: Split out jiffies update helper function Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
[patch V2 08/10] timer: Implement the hierarchical pull model Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:30 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:30 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:40 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:40 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 10:20 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 10:40 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Thomas Gleixner <tglx@linutronix.de> - 2017-04-19 11:10 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Thomas Gleixner <tglx@linutronix.de> - 2017-04-19 10:40 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 11:00 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 11:10 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 11:50 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 12:00 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Thomas Gleixner <tglx@linutronix.de> - 2017-04-19 11:50 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 12:00 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 11:30 +0200
Re: [patch V2 08/10] timer: Implement the hierarchical pull model Peter Zijlstra <peterz@infradead.org> - 2017-04-19 12:30 +0200
[patch V2 05/10] timer: Retrieve next expiry of pinned/non-pinned timers seperately Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
Re: [patch V2 05/10] timer: Retrieve next expiry of pinned/non-pinned timers seperately Peter Zijlstra <peterz@infradead.org> - 2017-04-19 09:10 +0200
Re: [patch V2 05/10] timer: Retrieve next expiry of pinned/non-pinned timers seperately Thomas Gleixner <tglx@linutronix.de> - 2017-04-19 12:00 +0200
[patch V2 04/10] timer: Keep the pinned timers separate from the others Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 18:50 +0200
Re: [patch V2 00/10] timer: Move from a push remote at enqueue to a pull at expiry model "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-04-21 21:30 +0200
csiph-web