Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1363230
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 4/4] nmi_backtrace: generate one-line reports for idle cpus |
| Date | 2016-03-23 09:00 +0100 |
| Message-ID | <rfLRV-g1-9@gated-at.bofh.it> (permalink) |
| References | <rfyrE-7UW-7@gated-at.bofh.it> <rfCYh-2xh-9@gated-at.bofh.it> <rfDhE-2E4-21@gated-at.bofh.it> <rfF9M-3SF-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Mar 23, 2016 at 01:50:00AM +0100, Rafael J. Wysocki wrote: > > > Well, what about intel_idle_freeze()? Or do we not care? > > > > I argued against it; when you're suspended the NMI watchdog is stopped > > too. > > Is it also stopped for suspend-to-idle? I'm not sure about that. > > Where do I need to look to find out? Hmm I have memories of writing a patch to that effect when we were starting with that suspend-to-idle stuff, because people didn't like being woken up all the time. But now that I look I cannot find it either..
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
Re: [PATCH v3 4/4] nmi_backtrace: generate one-line reports for idle cpus "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-22 23:30 +0100
Re: [PATCH v3 4/4] nmi_backtrace: generate one-line reports for idle cpus Peter Zijlstra <peterz@infradead.org> - 2016-03-22 23:50 +0100
Re: [PATCH v3 4/4] nmi_backtrace: generate one-line reports for idle cpus "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-23 01:50 +0100
Re: [PATCH v3 4/4] nmi_backtrace: generate one-line reports for idle cpus Peter Zijlstra <peterz@infradead.org> - 2016-03-23 09:00 +0100
csiph-web