linux/Documentation/perf_counter
Ingo Molnar 8edd4286f9 perf report: Display user/kernel differentiator
Before:

    25.96%  copy_user_generic_string
    15.23%  two_op
    15.19%  one_op
     6.92%  enough_duration
     1.23%  alloc_pages_current
     1.14%  acpi_os_read_port
     1.08%  _spin_lock

After:

    25.96%  [k] copy_user_generic_string
    15.23%  [.] two_op
    15.19%  [.] one_op
     6.92%  [.] enough_duration
     1.23%  [k] alloc_pages_current
     1.14%  [k] acpi_os_read_port
     1.08%  [k] _spin_lock

The '[k]' differentiator is a quick clue that it's a kernel symbol,
without having to bring in the full dso column.

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-05 14:13:18 +02:00
..
Documentation perf stat: Update help text 2009-06-04 16:33:00 +02:00
util perf report: Deal with maps 2009-06-05 14:46:41 +02:00
.gitignore perf_counter tools: Make .gitignore reflect perf_counter tools files 2009-06-02 09:46:09 +02:00
Makefile perf_counter tools: Add color terminal output support 2009-06-04 15:28:11 +02:00
builtin-help.c perf_counter tools: Generate per command manpages (and pdf/html, etc.) 2009-05-30 13:52:44 +02:00
builtin-record.c perf record, top: Implement --freq 2009-06-05 13:39:23 +02:00
builtin-report.c perf report: Display user/kernel differentiator 2009-06-05 14:13:18 +02:00
builtin-stat.c perf stat: Print out all arguments 2009-06-03 19:36:07 +02:00
builtin-top.c perf record, top: Implement --freq 2009-06-05 13:39:23 +02:00
builtin.h perf_counter: First part of 'perf report' conversion to C + elfutils 2009-05-26 13:52:53 +02:00
command-list.txt perf_counter: First part of 'perf report' conversion to C + elfutils 2009-05-26 13:52:53 +02:00
design.txt perf_counter: Documentation update 2009-06-04 13:20:12 +02:00
perf.c perf_counter tools: Make source code headers more coherent 2009-06-02 23:37:05 +02:00
perf.h perf_counter tools: Fix up the ABI shakeup 2009-06-02 21:45:34 +02:00