perf diff: Refactor diff displacement possition info

Moving the position calculation into the diff command, so the position
as prepared inside struct hist_entry data and there's no need to compute
in the output display path.

Removing 'displacement' from struct perf_hpp as it is no longer needed.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1349354994-17853-3-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2012-10-04 21:49:36 +09:00 committed by Arnaldo Carvalho de Melo
parent ae359f193a
commit dd464345f3
7 changed files with 44 additions and 40 deletions

View file

@ -316,7 +316,7 @@ static void perf_top__print_sym_table(struct perf_top *top)
hists__output_recalc_col_len(&top->sym_evsel->hists,
top->winsize.ws_row - 3);
putchar('\n');
hists__fprintf(&top->sym_evsel->hists, NULL, false, false,
hists__fprintf(&top->sym_evsel->hists, NULL, false,
top->winsize.ws_row - 4 - printed, win_width, stdout);
}