what block layer parameter events_dfl_poll_msecs used for?
sophian.yoma at gmail.com
Fri Jul 10 11:07:24 EDT 2015
in block layer, there is one paramter like below:
when I search the usage in Document, I cannot find anything.
from the src, it seems firing media_chage at a fixed interval.
is my guess correct?
and is there any furhter debug option I can open to make sure block
layer did firing those events to lower device?
appreciate your kind help in advance,
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