| Date | Thu, 10 Nov 2016 16:24:44 +0000 | From | Al Viro <> | Subject | Re: [PATCH 01/25] fs/buffer: Convert to hotplug state machine |
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On Thu, Nov 03, 2016 at 03:49:57PM +0100, Sebastian Andrzej Siewior wrote: > Install the callbacks via the state machine.
> diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h > index afe641c02dca..69b74fa0da60 100644 > --- a/include/linux/cpuhotplug.h > +++ b/include/linux/cpuhotplug.h > @@ -30,6 +30,7 @@ enum cpuhp_state { > CPUHP_ACPI_CPUDRV_DEAD, > CPUHP_S390_PFAULT_DEAD, > CPUHP_BLK_MQ_DEAD, > + CPUHP_FS_BUFF_DEAD, > CPUHP_WORKQUEUE_PREP, > CPUHP_POWER_NUMA_PREPARE, > CPUHP_HRTIMERS_PREPARE,
*ouch*
So we are getting a large list of things from unrelated subsystems, maintained in a single place, all next to each other. All examples of that sort of thing I can recall had ended up biting our arses...
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