diff options
| author |   Arjan van de Ven <arjan@linux.intel.com> | 2009-09-12 12:52:11 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-09-19 11:42:13 +0200 |
| commit | f48d55ce7871824eae3065f4d81956d7113eff19 (patch) | |
| tree | f38dca96a65f4da87f95770647b8d7aa49b1b809 /tools/perf/util/svghelper.h | |
| parent | tracing, perf: Convert the power tracer into an event tracer (diff) | |
| download | linux-dev-f48d55ce7871824eae3065f4d81956d7113eff19.tar.xz linux-dev-f48d55ce7871824eae3065f4d81956d7113eff19.zip | |
perf: Add a SVG helper library file
The timechart tool writes out SVG format output; this patch adds a
set of helper functions to abstract dealing with SVG from the core
timechart code.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20090912130613.677f0516@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/svghelper.h')
| -rw-r--r-- | tools/perf/util/svghelper.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/svghelper.h b/tools/perf/util/svghelper.h new file mode 100644 index 000000000000..ad79b5dc53de --- /dev/null +++ b/tools/perf/util/svghelper.h @@ -0,0 +1,25 @@ +#ifndef _INCLUDE_GUARD_SVG_HELPER_ +#define _INCLUDE_GUARD_SVG_HELPER_ + +#include "types.h" + +extern void open_svg(const char *filename, int cpus, int rows); +extern void svg_box(int Yslot, u64 start, u64 end, const char *type); +extern void svg_sample(int Yslot, int cpu, u64 start, u64 end, const char *type); +extern void svg_cpu_box(int cpu, u64 max_frequency, u64 turbo_frequency); + + +extern void svg_process(int cpu, u64 start, u64 end, const char *type, const char *name); +extern void svg_cstate(int cpu, u64 start, u64 end, int type); +extern void svg_pstate(int cpu, u64 start, u64 end, u64 freq); + + +extern void svg_time_grid(u64 start, u64 end); +extern void svg_legenda(void); +extern void svg_wakeline(u64 start, int row1, int row2); +extern void svg_partial_wakeline(u64 start, int row1, int row2); +extern void svg_interrupt(u64 start, int row); +extern void svg_text(int Yslot, u64 start, const char *text); +extern void svg_close(void); + +#endif |