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authorIngo Molnar <mingo@kernel.org>2013-01-25 11:33:41 +0100
committerIngo Molnar <mingo@kernel.org>2013-01-25 11:34:00 +0100
commita2d28d0c198b65fac28ea6212f5f8edc77b29c27 (patch)
tree130c1b4464f1eb685e56ff2ce122e3e36bb52e88 /tools/lib
parent203e04c16330c880538588e932743f404ee4fd66 (diff)
parent2ae828786c65ab8f587647bd0f22f8fe00f1f238 (diff)
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Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: . Allow skipping problematic entries in 'perf test'. . Fix some namespace problems in the event parsing routines. . Add 'perf test' entry to make sure the python binding doesn't have linking problems. . Adjust 'perf test' attr tests verbosity levels. . Make tools/perf build with GNU make v3.80, fix from Al Cooper. . Do missing feature fallbacks in just one place, removing duplicated code in multiple tools. . Fix some memory leaks, from David Ahern. . Fix segfault when drawing out-of-bounds jumps, from Frederik Deweerdt. . Allow of casting an array of char to string in 'perf probe', from Hyeoncheol Lee. . Add support for wildcard in tracepoint system name, from Jiri Olsa. . Update FSF postal address to be URL's, from Jon Stanley. . Add anonymous huge page recognition, from Joshua Zhu. . Remove some needless feature test checks, from Namhyung Kim. . Multiple improvements to the sort routines, from Namhyung Kim. . Fix warning on '>=' operator in libtraceevent, from Namhyung Kim. . Use ARRAY_SIZE instead of reinventing it in 'perf script' and 'perf kmem', from Sasha Levin. . Remove some redundant checks, from Sasha Levin. . Test correct variable after allocation in libtraceevent, fix from Sasha Levin. . Mark branch_info maps as referenced, fix from Stephane Eranian. . Fix PMU format parsing test failure, from Sukadev Bhattiprolu. . Fix possible (unlikely) buffer overflow, from Thomas Jarosch. . Multiple 'perf script' fixes, from Tom Zanussi. . Add missing field in PERF_RECORD_SAMPLE documentation, from Vince Weaver. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/event-parse.c10
-rw-r--r--tools/lib/traceevent/event-parse.h3
-rw-r--r--tools/lib/traceevent/event-utils.h3
-rw-r--r--tools/lib/traceevent/parse-filter.c3
-rw-r--r--tools/lib/traceevent/parse-utils.c19
-rw-r--r--tools/lib/traceevent/trace-seq.c3
6 files changed, 29 insertions, 12 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 5a824e355d04..bb8b3db0e583 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -13,8 +13,7 @@
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
@@ -1463,7 +1462,8 @@ static int event_read_fields(struct event_format *event, struct format_field **f
if (read_expect_type(EVENT_ITEM, &token))
goto fail;
- /* add signed type */
+ if (strtoul(token, NULL, 0))
+ field->flags |= FIELD_IS_SIGNED;
free_token(token);
if (read_expected(EVENT_OP, ";") < 0)
@@ -1785,6 +1785,8 @@ process_op(struct event_format *event, struct print_arg *arg, char **tok)
strcmp(token, "/") == 0 ||
strcmp(token, "<") == 0 ||
strcmp(token, ">") == 0 ||
+ strcmp(token, "<=") == 0 ||
+ strcmp(token, ">=") == 0 ||
strcmp(token, "==") == 0 ||
strcmp(token, "!=") == 0) {
@@ -2481,7 +2483,7 @@ process_dynamic_array(struct event_format *event, struct print_arg *arg, char **
free_token(token);
arg = alloc_arg();
- if (!field) {
+ if (!arg) {
do_warning("%s: not enough memory!", __func__);
*tok = NULL;
return EVENT_ERROR;
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 24a4bbabc5d5..7be7e89533e4 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -13,8 +13,7 @@
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
diff --git a/tools/lib/traceevent/event-utils.h b/tools/lib/traceevent/event-utils.h
index bc075006966e..e76c9acb92cd 100644
--- a/tools/lib/traceevent/event-utils.h
+++ b/tools/lib/traceevent/event-utils.h
@@ -13,8 +13,7 @@
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 5ea4326ad11f..2500e75583fc 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -13,8 +13,7 @@
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
diff --git a/tools/lib/traceevent/parse-utils.c b/tools/lib/traceevent/parse-utils.c
index f023a133abb6..bba701cf10e6 100644
--- a/tools/lib/traceevent/parse-utils.c
+++ b/tools/lib/traceevent/parse-utils.c
@@ -1,3 +1,22 @@
+/*
+ * Copyright (C) 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License (not later!)
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/tools/lib/traceevent/trace-seq.c b/tools/lib/traceevent/trace-seq.c
index b1ccc923e8a5..a57db805136a 100644
--- a/tools/lib/traceevent/trace-seq.c
+++ b/tools/lib/traceevent/trace-seq.c
@@ -13,8 +13,7 @@
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * License along with this program; if not, see <http://www.gnu.org/licenses>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/