diff options
| author | Tony Luck <tony.luck@intel.com> | 2007-07-20 11:26:47 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-07-20 11:26:47 -0700 |
| commit | c36c282b88963d0957368a443168588e62301fda (patch) | |
| tree | 6343887ae42a65635a61b4ad99fd7f3e8dd24758 /arch/ia64/kernel/fsyscall_gtod_data.h | |
| parent | f4fbfb0dda5577075a049eec7fb7ad38abca1912 (diff) | |
| parent | 1f564ad6d4182859612cbae452122e5eb2d62a76 (diff) | |
| download | talos-op-linux-c36c282b88963d0957368a443168588e62301fda.tar.gz talos-op-linux-c36c282b88963d0957368a443168588e62301fda.zip | |
Pull ia64-clocksource into release branch
Diffstat (limited to 'arch/ia64/kernel/fsyscall_gtod_data.h')
| -rw-r--r-- | arch/ia64/kernel/fsyscall_gtod_data.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/ia64/kernel/fsyscall_gtod_data.h b/arch/ia64/kernel/fsyscall_gtod_data.h new file mode 100644 index 000000000000..490dab55fba3 --- /dev/null +++ b/arch/ia64/kernel/fsyscall_gtod_data.h @@ -0,0 +1,23 @@ +/* + * (c) Copyright 2007 Hewlett-Packard Development Company, L.P. + * Contributed by Peter Keilty <peter.keilty@hp.com> + * + * fsyscall gettimeofday data + */ + +struct fsyscall_gtod_data_t { + seqlock_t lock; + struct timespec wall_time; + struct timespec monotonic_time; + cycle_t clk_mask; + u32 clk_mult; + u32 clk_shift; + void *clk_fsys_mmio; + cycle_t clk_cycle_last; +} __attribute__ ((aligned (L1_CACHE_BYTES))); + +struct itc_jitter_data_t { + int itc_jitter; + cycle_t itc_lastcycle; +} __attribute__ ((aligned (L1_CACHE_BYTES))); + |
