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authorIgor Pashev <pashev.igor@gmail.com>2014-10-26 12:33:50 +0400
committerIgor Pashev <pashev.igor@gmail.com>2014-10-26 12:33:50 +0400
commit47e6e7c84f008a53061e661f31ae96629bc694ef (patch)
tree648a07f3b5b9d67ce19b0fd72e8caa1175c98f1a /src/pmdas/linux_proc/ksym.h
downloadpcp-debian/3.9.10.tar.gz
Debian 3.9.10debian/3.9.10debian
Diffstat (limited to 'src/pmdas/linux_proc/ksym.h')
-rw-r--r--src/pmdas/linux_proc/ksym.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/pmdas/linux_proc/ksym.h b/src/pmdas/linux_proc/ksym.h
new file mode 100644
index 0000000..f328ca4
--- /dev/null
+++ b/src/pmdas/linux_proc/ksym.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2002
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU 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
+ */
+
+/*
+ * This code contributed by Mike Mason (mmlnx@us.ibm.com)
+ */
+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+
+#define INIT_KSIZE 8192
+#define INCR_KSIZE 2048
+
+#define KSYM_FOUND_MISMATCH -1
+#define KSYM_NOT_FOUND 0
+#define KSYM_FOUND 1
+
+#define KSYM_MISMATCH_MAX_ALLOWED 10
+
+struct ksym {
+ __psint_t addr;
+ char *name;
+ char *module;
+};
+
+extern char *wchan(__psint_t);
+extern void read_ksym_sources(const char *);
+