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| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:45 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:41:13 +0200 |
| commit | 4e3c3333f3bd7eedfd21b1155b3c7cd24fc7f754 (patch) | |
| tree | 1b53d424c618e646cba8e3a8d6b27b5cec9cb8c2 /kernel/trace/trace.h | |
| parent | 77a2b37d227483fe52aead242652aee406c25bf0 (diff) | |
| download | linux-4e3c3333f3bd7eedfd21b1155b3c7cd24fc7f754.tar.gz linux-4e3c3333f3bd7eedfd21b1155b3c7cd24fc7f754.tar.bz2 linux-4e3c3333f3bd7eedfd21b1155b3c7cd24fc7f754.zip | |
ftrace: fix time offset
fix time offset calculations and ordering, plus make code more consistent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index cc1d34b8b771..5df8ff2b84a7 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -56,6 +56,8 @@ struct trace_array_cpu { void *trace_current; struct list_head trace_pages; atomic_t disabled; + cycle_t time_offset; + /* these fields get copied into max-trace: */ unsigned trace_current_idx; unsigned long trace_idx; @@ -114,14 +116,19 @@ struct tracer { struct trace_iterator { struct trace_array *tr; struct tracer *trace; + struct trace_entry *ent; + int cpu; + + struct trace_entry *prev_ent; + int prev_cpu; + unsigned long iter_flags; loff_t pos; unsigned long next_idx[NR_CPUS]; struct list_head *next_page[NR_CPUS]; unsigned next_page_idx[NR_CPUS]; long idx; - int cpu; }; void notrace tracing_reset(struct trace_array_cpu *data); |