[PATCH V2 0/3] perf tools: Fix for cases where cpumode is incorrect or insufficient

[Adrian Hunter]

Hi

Here is V2:
These patches probably deal with most cases except the one fixed by David
Miller's "perf callchain: Honour the ordering of
PERF_CONTEXT_{USER,KERNEL,etc}" patch, and also cat_backtrace() which looks
like it has the same problem, and the cs-etm fix.


Changes in V2:
      perf tools: Add fallback functions for cases where cpumode is insufficient
        Rename fallback functions to both end in _fb
        Add and use  variable  machine->single_address_space

      perf tools: Use fallback for sample_addr_correlates_sym() cases
      perf tools: Use fallbacks for branch stacks
        Adjusted for the re-naming above

      perf intel-pt: Insert callchain context into synthesized callchains
      perf intel-pt/bts: Calculate cpumode for synthesized samples
        Dropped because they have been applied


Adrian Hunter (3):
      perf tools: Add fallback functions for cases where cpumode is insufficient
      perf tools: Use fallback for sample_addr_correlates_sym() cases
      perf tools: Use fallbacks for branch stacks

 tools/perf/arch/common.c                           | 10 ++++++++
 tools/perf/arch/common.h                           |  1 +
 tools/perf/builtin-script.c                        | 12 ++++-----
 tools/perf/util/event.c                            | 29 +++++++++++++++++++++-
 tools/perf/util/machine.c                          | 27 ++++++++++++++++++++
 tools/perf/util/machine.h                          |  3 +++
 .../util/scripting-engines/trace-event-python.c    | 16 ++++++------
 tools/perf/util/session.c                          |  4 +++
 tools/perf/util/thread.h                           |  4 +++
 9 files changed, 91 insertions(+), 15 deletions(-)


Regards
Adrian