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/*
* kmodule.stp
*
* Simple function to test that systemtap can generate instument a module
* function, install it, and get some output.
*/
global count
probe begin
{
println("systemtap starting probe")
}
probe module("ext3").function("ext3_sync_file") ?,
module("sd_mod").function("sd_rw_intr") ? ,
module("ide").function("ide_intr") ?,
never /* in case the above probes all miss */
{
++count;
}
probe end
{
println("systemtap ending probe")
println("count = " . sprint(count));
}
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