ioalloccount8
Summarize iokit memory usage.
Usage
ioalloccount
Overview
ioalloccount displays some accounting of memory allocated by IOKit allocators, including object instances, in the kernel.
This information is useful for tracking leaks. Instance counts can also found in the root of the IORegistry in the “IOKitDiagnostics” property.
Examples
- ioalloccount
-
Instance allocation = 0x0022c718 = 2225 K
Container allocation = 0x00141bad = 1286 K
IOMalloc allocation = 0x00638221 = 6368 K
Pageable allocation = 0x00f4f000 = 15676 K
Releases
163 releases since Mac OS X 10.0; the text changed 3 times.