ioclasscount(8) BSD System Manager's Manual ioclasscount(8)
NAME
ioclasscount
SYNOPSIS
ioclasscount [classname] [...]
DESCRIPTION
ioclasscount displays the instance count, offset by the number of direct
subclasses that have at least one instance allocated, for the classes
specified. Useful for tracking leaks. This information can also found in
the Root of the IORegistry. If no classes are specified, display the
instance counts for all classes, one per line of output and sorted by
name.
EXAMPLES
Count of instances for IOPCIDevices and AppleTestPCIs.
/usr/sbin/ioclasscount IOPCIDevice AppleTestPCI
IOPCIDevice = 2, AppleTestPCI = 1,
SEE ALSO
ioalloccount(8), ioreg(8)
Darwin February 29, 2000 Darwin
Mac OS X 10.7 - Generated Wed Nov 16 18:21:29 CST 2011