Re: [Xen-devel] [xen-unstable test] 112855: regressions - trouble: blocked/broken/fail/pass

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 28.08.17 at 16:24, <boris.ostrovsky@xxxxxxxxxx> wrote:
>>> As for periodically testing process_pending_softirqs() we may still want
>>> to do this in alloc_heap_pages(), even without CONFIG_SCRUB_DEBUG.
>> For my taste, alloc_heap_pages() is the wrong place for such
>> calls.
> 
> But the loop is in alloc_heap_pages() --- where else would you be testing?

It can only reasonably be the callers of alloc_heap_pages() imo.
A single call to it should never trigger the watchdog, only calls
themselves sitting in a loop should be potential candidates for
causing such.

Jan


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