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-rw-r--r--tools/perf/Makefile14
-rw-r--r--tools/perf/util/annotate.c2
-rw-r--r--tools/perf/util/evlist.c1
-rw-r--r--tools/perf/util/ui/browsers/annotate.c18
-rwxr-xr-xtools/testing/ktest/ktest.pl8
5 files changed, 33 insertions, 10 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index e011b5060f92..fa043404479e 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -15,6 +15,16 @@ endif
# Define V to have a more verbose compile.
#
+# Define O to save output files in a separate directory.
+#
+# Define ARCH as name of target architecture if you want cross-builds.
+#
+# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
+#
+# Define NO_LIBPERL to disable perl script extension.
+#
+# Define NO_LIBPYTHON to disable python script extension.
+#
# Define PYTHON to point to the python binary if the default
# `python' is not correct; for example: PYTHON=python2
#
@@ -32,6 +42,10 @@ endif
# Define NO_DWARF if you do not want debug-info analysis feature at all.
#
# Define WERROR=0 to disable treating any warnings as errors.
+#
+# Define NO_NEWT if you do not want TUI support.
+#
+# Define NO_DEMANGLE if you do not want C++ symbol demangling.
$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
@$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 011ed2676604..e5a462f1d07c 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -315,7 +315,7 @@ fallback:
"Please use:\n\n"
" perf buildid-cache -av vmlinux\n\n"
"or:\n\n"
- " --vmlinux vmlinux",
+ " --vmlinux vmlinux\n",
sym->name, build_id_msg ?: "");
goto out_free_filename;
}
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index f8da9fada002..159263d17c2d 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -765,6 +765,7 @@ out_err:
list_for_each_entry_reverse(evsel, &evlist->entries, node)
perf_evsel__close(evsel, ncpus, nthreads);
+ errno = -err;
return err;
}
diff --git a/tools/perf/util/ui/browsers/annotate.c b/tools/perf/util/ui/browsers/annotate.c
index 295a9c93f945..57a4c6ef3fd2 100644
--- a/tools/perf/util/ui/browsers/annotate.c
+++ b/tools/perf/util/ui/browsers/annotate.c
@@ -69,14 +69,17 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
if (!self->navkeypressed)
width += 1;
+ if (!ab->hide_src_code && ol->offset != -1)
+ if (!current_entry || (self->use_navkeypressed &&
+ !self->navkeypressed))
+ ui_browser__set_color(self, HE_COLORSET_CODE);
+
if (!*ol->line)
slsmg_write_nstring(" ", width - 18);
else
slsmg_write_nstring(ol->line, width - 18);
- if (!current_entry)
- ui_browser__set_color(self, HE_COLORSET_CODE);
- else
+ if (current_entry)
ab->selection = ol;
}
@@ -230,9 +233,9 @@ static int annotate_browser__run(struct annotate_browser *self, int evidx,
struct rb_node *nd = NULL;
struct map_symbol *ms = self->b.priv;
struct symbol *sym = ms->sym;
- const char *help = "<-, ESC: exit, TAB/shift+TAB: cycle hottest lines, "
- "H: Hottest, -> Line action, S -> Toggle source "
- "code view";
+ const char *help = "<-/ESC: Exit, TAB/shift+TAB: Cycle hot lines, "
+ "H: Go to hottest line, ->/ENTER: Line action, "
+ "S: Toggle source code view";
int key;
if (ui_browser__show(&self->b, sym->name, help) < 0)
@@ -284,9 +287,11 @@ static int annotate_browser__run(struct annotate_browser *self, int evidx,
nd = self->curr_hot;
break;
case 'H':
+ case 'h':
nd = self->curr_hot;
break;
case 'S':
+ case 's':
if (annotate_browser__toggle_source(self))
ui_helpline__puts(help);
continue;
@@ -338,6 +343,7 @@ static int annotate_browser__run(struct annotate_browser *self, int evidx,
pthread_mutex_unlock(&notes->lock);
symbol__tui_annotate(target, ms->map, evidx,
timer, arg, delay_secs);
+ ui_browser__show_title(&self->b, sym->name);
}
continue;
case K_LEFT:
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 62a134dc421a..9507c4b251a8 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -3244,9 +3244,11 @@ sub make_min_config {
$in_bisect = 1;
my $failed = 0;
- build "oldconfig";
- start_monitor_and_boot or $failed = 1;
- end_monitor;
+ build "oldconfig" or $failed = 1;
+ if (!$failed) {
+ start_monitor_and_boot or $failed = 1;
+ end_monitor;
+ }
$in_bisect = 0;