linux/tools/perf
Arnaldo Carvalho de Melo df25f989a4 perf top: Don't update total_period on process_sample
It will be recalculated at __hists__output_resort, to take into account
filters possibly applied by the TUI, etc.

Since we do the percent math only for those entries that will appear on
the TUI instead of for _all_ the entries at decay time, updating it for
each sample makes the entries seem to decay faster when using the
navigation keys (since the screen will be refreshed), as we're not
coalescing the entries that are being batched to be merged at next
resort/decay time, but considering their periods.

Bug introduced in 743eb86.

Reported-by: Ingo Molnar <mingo@elte.hu>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-k0d0rq9a8nqtkqohov8cir72@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-01-06 15:46:50 -02:00
..
arch perf tools: Make perf.data more self-descriptive (v8) 2011-10-07 17:01:24 -03:00
bench
config
Documentation perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
python
scripts perf script: Add drop monitor script 2011-09-29 16:41:37 -03:00
util perf hists: Stop using 'self' for struct hist_entry 2012-01-06 15:42:52 -02:00
.gitignore
builtin-annotate.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-diff.c perf tools: Rename perf_event_ops to perf_tool 2011-11-28 10:39:28 -02:00
builtin-evlist.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-help.c
builtin-inject.c perf tools: Rename perf_event_ops to perf_tool 2011-11-28 10:39:28 -02:00
builtin-kmem.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-kvm.c perf kvm: Fix copy & paste error in description 2012-01-03 15:17:14 -02:00
builtin-list.c
builtin-lock.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-probe.c perf tools: Eliminate duplicate code and use PATH_MAX consistently 2011-11-28 10:11:04 -02:00
builtin-record.c perf tools: Unify handling of features when writing feature section 2011-12-23 17:02:22 -02:00
builtin-report.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-sched.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-script.c perf script: Kill script_spec__delete 2012-01-03 15:06:34 -02:00
builtin-stat.c perf stat: Introduce get_ratio_color() helper 2012-01-03 14:36:32 -02:00
builtin-test.c perf test: Add more automated tests for event parsing 2011-12-20 14:46:14 -02:00
builtin-timechart.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-top.c perf top: Don't update total_period on process_sample 2012-01-06 15:46:50 -02:00
builtin.h perf tools: Make perf.data more self-descriptive (v8) 2011-10-07 17:01:24 -03:00
command-list.txt
CREDITS
design.txt
Makefile perf tools: Rename perf_event_ops to perf_tool 2011-11-28 10:39:28 -02:00
MANIFEST
perf-archive.sh
perf.c perf tools: Simplify debugfs mountpoint handling code 2011-11-28 10:11:28 -02:00
perf.h perf record: Add ability to record event period 2011-12-20 12:50:09 -02:00