Messages in this thread | | | Subject | Re: [PATCH v2] PM: Add a switch for disabling/enabling sync() before suspend | From | Jonas Meurer <> | Date | Fri, 10 Jan 2020 11:52:03 +0100 |
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Hey Rafael,
Jonas Meurer: > The switch allows to enable or disable the final sync() from the suspend.c > Linux Kernel system suspend implementation. This is useful to avoid race > conditions if block devices have been suspended before. Be aware that you > have to take care of sync() yourself before suspending the system if you > disable it here. > > Congruously, the behaviour of build-time switch CONFIG_SUSPEND_SKIP_SYNC > is slightly changed: It now configures the default for fun-time switch > '/sys/power/sync_on_suspend'. > > Signed-off-by: Jonas Meurer <jonas@freesources.org>
Sorry to poke you again :)
Did you find time to further look into the patch yet?
Cheers jonas
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