Messages in this thread | | | Date | Thu, 24 Jul 2014 13:45:47 +0200 | From | Paolo Bonzini <> | Subject | Re: [PATCH 2/3] watchdog: control hard lockup detection default |
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Il 24/07/2014 13:44, Ulrich Obergfell ha scritto: > > But this means that it is not possible to re-enable softlockup detection > > only. I think that should be the effect of echo 0 + echo 1, if > > hardlockup detection was disabled by either the command line or patch 3. > > The idea was to give the user two options to override the effect of patch 3/3. > Either via the kernel command line ('nmi_watchdog=') at boot time or via /proc > ('echo 0' + 'echo 1') when the system is up and running.
I think the kernel command line is enough; another alternative is to split the nmi_watchdog /proc entry in two.
Paolo
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