Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-07 Thread Don Zickus
On Tue, Jun 06, 2017 at 02:46:48PM -0500, Babu Moger wrote: > Hi Don, Nicholas, > > > On 6/6/2017 11:08 AM, Don Zickus wrote: > > (adding Babu) > > > > On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: > > > Since last time: > > > > > > - Have the perf based hardlockup detector

Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-07 Thread Don Zickus
On Tue, Jun 06, 2017 at 02:46:48PM -0500, Babu Moger wrote: > Hi Don, Nicholas, > > > On 6/6/2017 11:08 AM, Don Zickus wrote: > > (adding Babu) > > > > On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: > > > Since last time: > > > > > > - Have the perf based hardlockup detector

Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-06 Thread Babu Moger
Hi Don, Nicholas, On 6/6/2017 11:08 AM, Don Zickus wrote: (adding Babu) On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: Since last time: - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() rather than hld_touch_nmi_watchdog(). This changes direction

Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-06 Thread Babu Moger
Hi Don, Nicholas, On 6/6/2017 11:08 AM, Don Zickus wrote: (adding Babu) On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: Since last time: - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() rather than hld_touch_nmi_watchdog(). This changes direction

Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-06 Thread Don Zickus
(adding Babu) On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: > Since last time: > > - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() > rather than hld_touch_nmi_watchdog(). This changes direction slightly > to make the perf-based hard lockup detector

Re: [PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-06-06 Thread Don Zickus
(adding Babu) On Tue, May 30, 2017 at 11:26:55AM +1000, Nicholas Piggin wrote: > Since last time: > > - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() > rather than hld_touch_nmi_watchdog(). This changes direction slightly > to make the perf-based hard lockup detector

[PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-05-29 Thread Nicholas Piggin
Since last time: - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() rather than hld_touch_nmi_watchdog(). This changes direction slightly to make the perf-based hard lockup detector an alternative that an arch may select, rather than standalone. This better reflects how

[PATCH 0/4][V3] Improve watchdog config for arch watchdogs

2017-05-29 Thread Nicholas Piggin
Since last time: - Have the perf based hardlockup detector use arch_touch_nmi_watchdog() rather than hld_touch_nmi_watchdog(). This changes direction slightly to make the perf-based hard lockup detector an alternative that an arch may select, rather than standalone. This better reflects how