[Qemu-devel] [PATCH v3 0/9] qemu-log dfilter and perf.map changes

[Alex Bennée]

Hi,

I've been doing a fair amount of performance analysis recently so I
thought it would be worth polishing up these patches from the last
review. I've merged the perf.map patch which was posted separately as
it makes sense with this series. I've also included some tweaks Peter
made previously which go with this set. I have also done some light
re-factoring of the tcg call to make it easier to pull the size of the
translated code out for a given Translation Block which is useful for
the later patches.

I think this is ready for merging if no one objects.

Changes:
  - dropped the disable chain flag
  - move perf.map stuff up into translate-all.c
  - include prolog/epilog in the perf.map dump
  - include tc_size in TranslationBlock
  - cleaned up documentation of the -dfilter params
  - used GArray instead of GList for debug_regions

Alex Bennée (7):
  tcg: add ability to dump /tmp/perf-<pid>.map files
  tcg: light re-factor and pass down TranslationBlock
  qemu-log: correct help text for -d cpu
  qemu-log: support simple pid substitution in logfile
  qemu-log: new option -dfilter to limit output
  qemu-log: dfilter-ise exec, out_asm, and op_opt
  target-arm: dfilter support for in_asm, op, opt_op

Peter Maydell (2):
  qemu-log: Avoid function call for disabled qemu_log_mask logging
  qemu-log: Improve the "exec" TB execution logging

 cpu-exec.c                 | 21 ++++++-----
 include/exec/exec-all.h    |  9 +++--
 include/qemu-common.h      |  2 ++
 include/qemu/log.h         | 28 +++++++++++++--
 qemu-log.c                 | 87 ++++++++++++++++++++++++++++++++++++++--------
 qemu-options.hx            | 26 ++++++++++++++
 target-arm/translate-a64.c |  6 ++--
 target-arm/translate.c     |  6 ++--
 tcg/tcg.c                  | 33 +++++++++---------
 tcg/tcg.h                  |  5 ++-
 translate-all.c            | 70 ++++++++++++++++++++++++-------------
 vl.c                       |  7 ++++
 12 files changed, 225 insertions(+), 75 deletions(-)

-- 
2.0.3