From 89c7cb2cad5e5e3675df3ba1c12fe2f64dc691d6 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 20 Jun 2016 23:58:19 +0200 Subject: perf hists: Enlarge pid sort entry size The pid sort entry currently aligns pids with 5 digits, which is not enough for current 4 million pids limit. This leads to unaligned ':' header-data output when we display 7 digits pid: # Children Self Symbol Pid:Command # ........ ........ ...................... ..................... # 0.12% 0.12% [.] 0x0000000000147e0f 2052894:krava ... Adding 2 more digit to properly align the pid limit: # Children Self Symbol Pid:Command # ........ ........ ...................... ....................... # 0.12% 0.12% [.] 0x0000000000147e0f 2052894:krava Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1466459899-1166-9-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/sort.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tools/perf/util/sort.c') diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 896d34ebcc1e..a764139af485 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -79,8 +79,8 @@ static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, { const char *comm = thread__comm_str(he->thread); - width = max(7U, width) - 6; - return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, + width = max(7U, width) - 8; + return repsep_snprintf(bf, size, "%7d:%-*.*s", he->thread->tid, width, width, comm ?: ""); } @@ -95,7 +95,7 @@ static int hist_entry__thread_filter(struct hist_entry *he, int type, const void } struct sort_entry sort_thread = { - .se_header = " Pid:Command", + .se_header = " Pid:Command", .se_cmp = sort__thread_cmp, .se_snprintf = hist_entry__thread_snprintf, .se_filter = hist_entry__thread_filter, -- cgit v1.2.3