Module Name: src
Committed By: pgoyette
Date: Tue Jan 21 20:33:01 UTC 2014
Modified Files:
src/sys/opencrypto: cryptodev.c
Log Message:
Implement in-module ref-counting, and do not allow auto-unload if there
are existing references.
Note that manual unloading is not prevented.
OK christos@
XXX Also note that there is still a small window where the ref-count can
XXX be decremented, and then the process/thread preempted. If auto-unload
XXX happens before that thread can return from the module's code, bad
XXX things (tm) could happen.
To generate a diff of this commit:
cvs rdiff -u -r1.73 -r1.74 src/sys/opencrypto/cryptodev.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
