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CVS commit: src/sys/kern
Module Name: src
Committed By: riastradh
Date: Tue Aug 27 14:01:35 UTC 2013
Schedule wakeups asynchronously in rnd_extract_data.
Otherwise, rndsink_request takes rndsinks_lock and calls
rnd_extract_data, which synchronously calls rndsinks_distribute,
which takes rndsinks_lock -> boom.
This is a stop-gap on a stop-gap on a stop-gap; we really ought to
back out all of these stop-gaps, make bcm2835_rng call rnd_add_data
asynchronously to work around the original symptom, and design a real
solution when we have time to sort this mess out properly.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/kern/kern_rndq.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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