This is a note to let you know that I've just added the patch titled
perf hists: Fix period symbol_conf.field_sep display
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-hists-fix-period-symbol_conf.field_sep-display.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From c0d246b85fc7d42688d7a5d999ea671777caf65b Mon Sep 17 00:00:00 2001
From: Jiri Olsa <[email protected]>
Date: Sat, 20 Oct 2012 22:14:10 +0200
Subject: perf hists: Fix period symbol_conf.field_sep display
From: Jiri Olsa <[email protected]>
commit c0d246b85fc7d42688d7a5d999ea671777caf65b upstream.
Currently we don't properly display hist data with symbol_conf.field_sep
separator. We need to display either space or separator.
Signed-off-by: Jiri Olsa <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Josh Boyer <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
tools/perf/ui/hist.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -363,11 +363,15 @@ int hist_entry__period_snprintf(struct p
if (!perf_hpp__format[i].cond)
continue;
+ /*
+ * If there's no field_sep, we still need
+ * to display initial ' '.
+ */
if (!sep || !first) {
ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " ");
advance_hpp(hpp, ret);
+ } else
first = false;
- }
if (color && perf_hpp__format[i].color)
ret = perf_hpp__format[i].color(hpp, he);
Patches currently in stable-queue which might be from [email protected] are
queue-3.7/perf-tools-fix-build-with-bison-2.3-and-older.patch
queue-3.7/perf-hists-fix-period-symbol_conf.field_sep-display.patch
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