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Diffstat (limited to 'tools/lib/traceevent/plugins/plugin_jbd2.c')
-rw-r--r--tools/lib/traceevent/plugins/plugin_jbd2.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/tools/lib/traceevent/plugins/plugin_jbd2.c b/tools/lib/traceevent/plugins/plugin_jbd2.c
deleted file mode 100644
index 04fc125f38cb..000000000000
--- a/tools/lib/traceevent/plugins/plugin_jbd2.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * 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>
-
-#include "event-parse.h"
-#include "trace-seq.h"
-
-#define MINORBITS 20
-#define MINORMASK ((1U << MINORBITS) - 1)
-
-#define MAJOR(dev) ((unsigned int) ((dev) >> MINORBITS))
-#define MINOR(dev) ((unsigned int) ((dev) & MINORMASK))
-
-static unsigned long long
-process_jbd2_dev_to_name(struct trace_seq *s, unsigned long long *args)
-{
- unsigned int dev = args[0];
-
- trace_seq_printf(s, "%d:%d", MAJOR(dev), MINOR(dev));
- return 0;
-}
-
-static unsigned long long
-process_jiffies_to_msecs(struct trace_seq *s, unsigned long long *args)
-{
- unsigned long long jiffies = args[0];
-
- trace_seq_printf(s, "%lld", jiffies);
- return jiffies;
-}
-
-int TEP_PLUGIN_LOADER(struct tep_handle *tep)
-{
- tep_register_print_function(tep,
- process_jbd2_dev_to_name,
- TEP_FUNC_ARG_STRING,
- "jbd2_dev_to_name",
- TEP_FUNC_ARG_INT,
- TEP_FUNC_ARG_VOID);
-
- tep_register_print_function(tep,
- process_jiffies_to_msecs,
- TEP_FUNC_ARG_LONG,
- "jiffies_to_msecs",
- TEP_FUNC_ARG_LONG,
- TEP_FUNC_ARG_VOID);
- return 0;
-}
-
-void TEP_PLUGIN_UNLOADER(struct tep_handle *tep)
-{
- tep_unregister_print_function(tep, process_jbd2_dev_to_name,
- "jbd2_dev_to_name");
-
- tep_unregister_print_function(tep, process_jiffies_to_msecs,
- "jiffies_to_msecs");
-}