/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma D option quiet
sdt:::callout-start
{
self->callout = ((callout_t *)arg0)->c_func;
}
fbt::timeout:entry
/self->callout && arg2 <= 100/
{
/*
* In this case, we are most interested in interval timeout(9F)s that
* are short. We therefore do a linear quantization from 0 ticks to
* 100 ticks. The system clock's frequency ? set by the variable
* "hz" ? defaults to 100, so 100 system clock ticks is one second.
*/
@callout[self->callout] = lquantize(arg2, 0, 100);
}
sdt:::callout-end
{
self->callout = NULL;
}
END
{
printa("%a\n%@d\n\n", @callout);
}