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linux/tools/perf/arch/x86/util
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Adrian Hunter 3bd5a5fc8c perf tools: Add test for converting perf time to/from TSC 
The test uses the newly added cap_usr_time_zero and time_zero of
perf_event_mmap_page.  TSC from rdtsc is compared with the time
from 2 perf events.  The test passes if the calculated times are
all in the correct order.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1372425741-1676-4-git-send-email-adrian.hunter@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-07-23 12:17:59 +02:00
..
dwarf-regs.c perf tools: Fix build on non-glibc systems due to libio.h absence 2013-03-15 13:05:13 -03:00
header.c perf tools: Use scnprintf where applicable 2012-03-14 12:36:19 -03:00
tsc.c perf tools: Add test for converting perf time to/from TSC 2013-07-23 12:17:59 +02:00
tsc.h perf tools: Add test for converting perf time to/from TSC 2013-07-23 12:17:59 +02:00
unwind.c perf tools: Support for DWARF CFI unwinding on post processing 2012-08-11 15:06:56 -03:00