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perf/core improvements and fixes:

Browse source 
User visible:
 
 . Fix UI bug after zoom into thread/dso/symbol and another, after fold/unfold,
   in the TUI hists browser (He Kuang)
 
 . Fixes for 'perf probe' handle aliased symbols, for instance in glibc (Masami Hiramatsu, Namhyung Kim)
 
 - 'perf kmem' improvements and fixes: (Namhyung Kim)
   - Fix segfault when invalid sort key is given
   - Allow -v option
   - Fix alignment of slab result table
 
 - 'perf stat' improvements and fixes: (Andi Kleen)
   - Output running time and run/enabled ratio in CSV mode
   - Fix IPC and other formulas with -A
   - Always correctly indent ratio column
 
 . Add tracepoint events fields CTF conversion support to 'perf data' (Sebastian Andrzej Siewior)
 
 Infrastructure:
 
 . Output feature detection's gcc output to a file, to help in debugging (Arnaldo Carvalho de Melo)
 
 . Fix 'perf probe' compiles due to declarations using perf_probe_point (David Ahern)
 
 . Fix possible double free on error in 'perf probe' (He Kuang)
 
 . Remove superfluous thread->comm_set setting (Jiri Olsa)
 
 . Fix libbabeltrace detection (Jiri Olsa)
 
 . More work on separating ordered_events code out of perf_session (Arnaldo Carvalho de Melo)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

User visible changes:

  - Fix UI bug after zoom into thread/dso/symbol and another, after fold/unfold,
    in the TUI hists browser (He Kuang)

  - Fixes for 'perf probe' to better handle aliased symbols, for instance in glibc (Masami Hiramatsu, Namhyung Kim)

  - 'perf kmem' improvements and fixes: (Namhyung Kim)
    - Fix segfault when invalid sort key is given
    - Allow -v option
    - Fix alignment of slab result table

  - 'perf stat' improvements and fixes: (Andi Kleen)
    - Output running time and run/enabled ratio in CSV mode
    - Fix IPC and other formulas with -A
    - Always correctly indent ratio column

  - Add tracepoint events fields CTF conversion support to 'perf data' (Sebastian Andrzej Siewior)

Infrastructure changes:

  - Output feature detection's gcc output to a file, to help in debugging (Arnaldo Carvalho de Melo)

  - Fix 'perf probe' compiles due to declarations using perf_probe_point (David Ahern)

  - Fix possible double free on error in 'perf probe' (He Kuang)

  - Remove superfluous thread->comm_set setting (Jiri Olsa)

  - Fix libbabeltrace detection (Jiri Olsa)

  - More work on separating ordered_events code out of perf_session (Arnaldo Carvalho de Melo)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2015-03-13 13:30:10 +01:00
commit 107eb964d8
31 changed files with 673 additions and 205 deletions
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