--- old/usr/src/uts/i86pc/sys/tsc.h
          +++ new/usr/src/uts/i86pc/sys/tsc.h

   1    1  /*
   2    2   * This file and its contents are supplied under the terms of the
   3    3   * Common Development and Distribution License ("CDDL"), version 1.0.
   4    4   * You may only use this file in accordance with the terms of version
   5    5   * 1.0 of the CDDL.
   6    6   *
   7    7   * A full copy of the text of the CDDL should have accompanied this
   8    8   * source.  A copy of the CDDL is also available via the Internet at
   9    9   * http://www.illumos.org/license/CDDL.
  10   10   */
  11   11  
  12   12  /*
  13   13   * Copyright 2016 Joyent, Inc.
  14   14   */
  15   15  
  16   16  #ifndef _TSC_H
  17   17  #define _TSC_H
  18   18  
  19   19  /*
  20   20   * flags to patch tsc_read routine.
  21   21   */
  22   22  #define TSC_NONE                0x0
  23   23  #define TSC_RDTSC_CPUID         0x1
  24   24  #define TSC_RDTSC_MFENCE        0x2
  25   25  #define TSC_RDTSC_LFENCE        0x3
  26   26  #define TSC_TSCP                0x4
  27   27  
  28   28  #endif /* _TSC_H */

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