aha/tools/perf
Arnaldo Carvalho de Melo 27d0fd410c strlist: Introduce strlist__entry and strlist__nr_entries methods
The strlist__entry method allows accessing strlists like an
array, will be used in the 'perf report' to access the first
entry.

We now keep the nr_entries so that we can check if we have just
one entry, will be used in 'perf report' to improve the output
by showing just at the top when we have just, say, one DSO.

While at it use nr_entries to optimize strlist__is_empty by not
using the far more costly rb_first based implementation.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1247325517-12272-2-git-send-email-acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-07-11 19:20:25 +02:00
..
Documentation perf report: Adjust column width to the values sampled 2009-07-11 10:24:11 +02:00
util strlist: Introduce strlist__entry and strlist__nr_entries methods 2009-07-11 19:20:25 +02:00
.gitignore perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/ 2009-06-06 20:33:43 +02:00
builtin-annotate.c perf_counter tools: Provide helper to print percents color 2009-07-02 21:38:37 +02:00
builtin-help.c perf_counter tools: Add more warnings and fix/annotate them 2009-07-01 12:49:48 +02:00
builtin-list.c perf_counter tools: Add more warnings and fix/annotate them 2009-07-01 12:49:48 +02:00
builtin-record.c perf_counter tools: Add more warnings and fix/annotate them 2009-07-01 12:49:48 +02:00
builtin-report.c perf report: Tidy up reporting of symbols not found 2009-07-11 19:20:25 +02:00
builtin-stat.c perf stat: Handle pipe read failures in perf stat 2009-07-01 22:37:24 +02:00
builtin-top.c perf_counter tools: Provide helper to print percents color 2009-07-02 21:38:37 +02:00
builtin.h perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/ 2009-06-06 20:33:43 +02:00
command-list.txt perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/ 2009-06-06 20:33:43 +02:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf_counter: Start documenting HAVE_PERF_COUNTERS requirements 2009-06-12 19:37:30 +02:00
Makefile perf_counter tools: Add infrastructure to support loading of kernel module symbols 2009-07-02 08:42:20 +02:00
perf.c perf_counter tools: Add more warnings and fix/annotate them 2009-07-01 12:49:48 +02:00
perf.h perf_counter: Add P6 PMU support 2009-07-10 10:28:26 +02:00