Robert Watson 5706472c3a The g_up and g_down threads use a local 'mymutex' mutex to allow WITNESS
to warn about attempts to sleep in the I/O path.  This change pushes the
definition and use of 'mymutex' behind #ifdef WITNESS to avoid the cost
in non-debugging cases.  This results in a clear .22% performance win for
512 byte and 1k I/O tests on my SMP test box.  Not much, but every bit
counts.
2004-06-26 23:27:42 +00:00
..
2004-06-23 08:06:52 +00:00
2004-06-26 17:19:44 +00:00
2004-06-21 21:59:00 +00:00
2004-06-23 08:06:52 +00:00
2004-06-21 21:57:31 +00:00