1 files changed, 38 insertions, 0 deletions
diff --git a/src/pmdas/jbd2/proc_jbd2.h b/src/pmdas/jbd2/proc_jbd2.h
new file mode 100644
index 0000000..fb9c825
--- /dev/null
+++ b/src/pmdas/jbd2/proc_jbd2.h
@@ -0,0 +1,38 @@
+/*
+ * Linux JBD2 (ext3/ext4) driver metrics.
+ *
+ * Copyright (C) 2013 Red Hat.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ * 
+ * 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 General Public License
+ * for more details.
+ */
+
+typedef struct {
+    __uint32_t version;
+    __uint32_t max_buffers;
+
+    __uint64_t tid;
+    __uint64_t requested;
+
+    __uint64_t waiting;
+    __uint64_t request_delay;
+    __uint64_t running;
+    __uint64_t locked;
+    __uint64_t flushing;
+    __uint64_t logging;
+    __uint64_t average_commit_time;
+
+    __uint64_t handles;
+
+    __uint64_t blocks;
+    __uint64_t blocks_logged;
+} proc_jbd2_t;
+
+extern int refresh_jbd2(const char *path, pmInDom jbd2_indom);