release/src-rt-6.x.4708/linux/linux-2.6.36/arch/ia64/kernel/fsyscall_gtod_data.h

   1 /*
   2  * (c) Copyright 2007 Hewlett-Packard Development Company, L.P.
   3  *        Contributed by Peter Keilty <peter.keilty@hp.com>
   4  *
   5  * fsyscall gettimeofday data
   6  */
   7
   8 struct fsyscall_gtod_data_t {
   9         seqlock_t       lock;
  10         struct timespec wall_time;
  11         struct timespec monotonic_time;
  12         cycle_t         clk_mask;
  13         u32             clk_mult;
  14         u32             clk_shift;
  15         void            *clk_fsys_mmio;
  16         cycle_t         clk_cycle_last;
  17 } ____cacheline_aligned;
  18
  19 struct itc_jitter_data_t {
  20         int             itc_jitter;
  21         cycle_t         itc_lastcycle;
  22 } ____cacheline_aligned;