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Commit cc2c3f8f authored by Igor Murashkin's avatar Igor Murashkin
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startop: Add iorap.stress.memory tool to test system with less RAM 

iorap.stress.memory <optional:bytecount> will mlock that amount of RAM
with randomly-written values, ensuring we avoid kernel optimizations
such as swap, zram, ksm, etc.

Bug: 137397549
Test: iorap.stress.memory  # and visually inspect VmLck output.
Change-Id: Icf0786b2607a9a8bc7b6d77aa119abfc0249e7e0
parent a2968105
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