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Kent Overstreet authored
We have an obvious wake up race if we do the wakeup _before_ updating the counters the thing doing the waiting is reading. Signed-off-by:Kent Overstreet <kent.overstreet@gmail.com>
f501ad2b
We have an obvious wake up race if we do the wakeup _before_ updating
the counters the thing doing the waiting is reading.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>