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69bcb019fc
linux/tools/perf
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Namhyung Kim 69bcb019fc perf tools: Introduce struct hist_entry_iter 
There're some duplicate code when adding hist entries.  They are
different in that some have branch info or mem info but generally do
same thing.  So introduce new struct hist_entry_iter and add callbacks
to customize each case in general way.

The new perf_evsel__add_entry() function will look like:

  iter->prepare_entry();
  iter->add_single_entry();

  while (iter->next_entry())
    iter->add_next_entry();

  iter->finish_entry();

This will help further work like the cumulative callchain patchset.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arun Sharma <asharma@fb.com>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1401335910-16832-3-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
2014-06-01 14:34:55 +02:00
..
arch perf tools: Add libdw DWARF post unwind support for ARM 2014-05-16 11:39:29 +02:00
bench Merge branch 'perf-core-for-mingo' into perf/urgent 2014-04-14 16:45:39 +02:00
config perf tests: Add dwarf unwind test on ARM 2014-05-16 11:39:18 +02:00
Documentation perf top: Add --fields option to specify output fields 2014-05-21 11:45:36 +02:00
python perf python: Remove duplicate TID bit from mask 2013-08-07 17:35:25 -03:00
scripts perf tools: Finish the removal of 'self' arguments 2013-11-05 15:32:36 -03:00
tests perf tools: Introduce struct hist_entry_iter 2014-06-01 14:34:55 +02:00
ui perf tools: Introduce reset_output_field() 2014-05-21 11:45:37 +02:00
util perf tools: Introduce struct hist_entry_iter 2014-06-01 14:34:55 +02:00
.gitignore perf tools: Ignore 'perf timechart' output file 2013-10-11 12:17:37 -03:00
builtin-annotate.c perf tools: Introduce hists__inc_nr_samples() 2014-06-01 14:34:55 +02:00
builtin-bench.c perf bench: Fix segfault at the end of an 'all' execution 2014-04-14 12:55:53 +02:00
builtin-buildid-cache.c perf buildid-cache: Check relocation when checking for existing kcore 2014-01-31 17:21:54 -03:00
builtin-buildid-list.c perf session: Separating data file properties from session 2013-10-21 17:33:25 -03:00
builtin-diff.c perf tools: Consolidate management of default sort orders 2014-05-21 11:45:35 +02:00
builtin-evlist.c perf evlist: Introduce evlist__for_each() & friends 2014-01-13 10:06:25 -03:00
builtin-help.c perf help: Fix --help for builtins 2012-10-22 12:35:49 -02:00
builtin-inject.c perf tools: Use tid for finding thread 2014-05-12 11:09:50 +02:00
builtin-kmem.c perf tools: Use tid for finding thread 2014-05-12 11:09:50 +02:00
builtin-kvm.c perf kvm: Fix 'Min time' counting in report command 2014-04-20 00:14:08 +02:00
builtin-list.c perf list: Add usage 2013-11-05 14:26:41 -03:00
builtin-lock.c perf lock: Introduce --list-cmds for use by scripts 2014-04-16 17:16:04 +02:00
builtin-mem.c perf mem: Introduce --list-cmds for use by scripts 2014-04-16 17:16:04 +02:00
builtin-probe.c perf probe: Replace line_list with intlist 2014-02-18 09:34:50 -03:00
builtin-record.c perf tools: Get rid of on_exit() feature test 2014-05-12 11:09:50 +02:00
builtin-report.c perf tools: Introduce struct hist_entry_iter 2014-06-01 14:34:55 +02:00
builtin-sched.c perf tools: Introduce hists__inc_nr_samples() 2014-06-01 14:34:55 +02:00
builtin-script.c perf evlist: Introduce evlist__for_each() & friends 2014-01-13 10:06:25 -03:00
builtin-stat.c perf stat: Initialize statistics correctly 2014-04-14 12:56:06 +02:00
builtin-timechart.c perf symbols: Record the reason for filtering an address_location 2014-03-18 18:16:57 -03:00
builtin-top.c perf tools: Introduce hists__inc_nr_samples() 2014-06-01 14:34:55 +02:00
builtin-trace.c perf trace: Decode architecture-specific signal numbers 2014-03-10 11:10:45 -03:00
builtin.h perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
command-list.txt perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf tools: Update some code references in design.txt 2014-03-18 18:17:06 -03:00
Makefile perf tools: Add 'build-test' make target 2014-01-16 16:26:26 -03:00
Makefile.perf perf tests: Add a testcase for histogram output sorting 2014-05-21 11:45:37 +02:00
MANIFEST tools: Consolidate types.h 2014-05-01 21:22:39 +02:00
perf-archive.sh perf archive: Make 'f' the last parameter for tar 2012-09-17 13:10:42 -03:00
perf-completion.sh perf sched: Introduce --list-cmds for use by scripts 2014-04-16 17:16:05 +02:00
perf-sys.h perf tools: Move sys_perf_event_open function from perf.h 2014-05-05 17:48:51 +02:00
perf.c tools/: Convert to new topic libraries 2013-12-16 16:03:27 -03:00
perf.h perf tools: Move ACCESS_ONCE from perf.h header 2014-05-05 17:49:07 +02:00