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Diffstat (limited to 'arch/ia64/kernel/fsyscall_gtod_data.h')
-rw-r--r--arch/ia64/kernel/fsyscall_gtod_data.h23
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)));
+