TRACE_VERSION_MAJOR_WIN7 - NtDoc

#ifndef _NTWMI_H

//
// The following two are used for defining LogFile layout version.
//
//  1.2 -- Add per-processor event streams.
//  1.3 -- Remove rundown and context/switch streams.
//  1.4 -- Add header stream.
//  1.5 -- Include QPC and Platform clock source in the header.
//
//  2.0 -- Larger Buffers (over 1MB) / 256+ Processors / Compression (Win8).
//

#define TRACE_VERSION_MAJOR_WIN7        1

#endif
View code on GitHub