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Tracing Merge System 'Integrated Trace' - Linux Foundation Events

Tracing Merge System 'Integrated Trace' - Linux Foundation Events

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How do we output a TSC offset?1. Add a TSC offset parameter of kvm_entry/exit events- Most reliable method- But overkill in common case(because almost TSC offset is same value)2. Use printk()- my first try(RFC patch)“I chose printk() to output TSC offset value, but I think this is not thebest method.”=> Reject (not beautiful)Copyright (c) 2013 Hitachi LTD., Yokohama Research Laboratory. All right reserved14

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