commit 57ffb1182f4df85afb9b455621d3706d9854ac8c
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Thu Aug 19 19:29:54 2010 -0700
kernel - dm_target_crypt - use CRYPTO_F_BATCH
* Allow crypto requests to be dispatched to multiple crypto support
threads instead of executing the operation synchronously.
* Greatly improves crypto performance on SMP boxes. 25MB/s -> 80MB/s on
my quad.
* Currently the ivgen code gets in the way because it must be executed
synchronously before the data crypto op can be initiated. Further
performance improvements are possible.
Summary of changes:
sys/dev/disk/dm/dm_target_crypt.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/57ffb1182f4df85afb9b455621d3706d9854ac8c
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DragonFly BSD source repository