linux/tools/perf/arch/x86
Adrian Hunter fa8025c374 perf intel-pt: Add support for recording the max non-turbo ratio
Previously the maximum non-turbo ratio was calculated from TSC assuming
a 100 MHz multiplier which is correct for current hardware supporting
Intel PT.  However more recent kernels also now export the value, so use
that in preference to the calculated value.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: http://lkml.kernel.org/r/1474641528-18776-11-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-09-29 11:17:03 -03:00
..
entry/syscalls perf tools: Sync copy of syscall_64.tbl with the kernel 2016-07-04 20:29:40 -03:00
include perf probe: Fix dwarf regs table for x86_64 2016-09-12 10:37:07 -03:00
tests libnvdimm for 4.8 2016-07-28 17:38:16 -07:00
util perf intel-pt: Add support for recording the max non-turbo ratio 2016-09-29 11:17:03 -03:00
Build perf tests: Add arch tests 2015-10-05 16:55:38 -03:00
Makefile perf tools: Make the x86 clean quiet 2016-04-25 17:56:15 -03:00