tree cb073af2905b57ca0738d00a9625150c30fb8188
parent 98a3b32c99ada4bca8aaf4f91efd96fc906dd5c4
author Stephane Eranian <eranian@google.com> 1359040237 +0100
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1364829628 -0300

perf record: Add support for mem access profiling

We use the -W option to obtain the cost of the memory accesses.

Data address sampling is obtained via the -d option.

Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1359040242-8269-14-git-send-email-eranian@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>