This function is used for hash table lookups by tracepoint framework.
The patch adds trivial changes to reuse it.
Regards,
--
Prerna Saxena
Linux Technology Centre,
IBM Systems and Technology Lab,
Bangalore, India
Signed-off by : Prerna (pre...@linux.vnet.ibm.com)
Index: qemu/qdict.c
===================================================================
--- qemu.orig/qdict.c
+++ qemu/qdict.c
@@ -56,7 +56,7 @@ QDict *qobject_to_qdict(const QObject *o
* tdb_hash(): based on the hash agorithm from gdbm, via tdb
* (from module-init-tools)
*/
-static unsigned int tdb_hash(const char *name)
+unsigned int tdb_hash(const char *name)
{
unsigned value; /* Used to compute the hash value. */
unsigned i; /* Used to cycle through random values. */
Index: qemu/qdict.h
===================================================================
--- qemu.orig/qdict.h
+++ qemu/qdict.h
@@ -46,5 +46,7 @@ const char *qdict_get_str(const QDict *q
int64_t qdict_get_try_int(const QDict *qdict, const char *key,
int64_t err_value);
const char *qdict_get_try_str(const QDict *qdict, const char *key);
+/* Export tdb_hash() for use by trace-framework */
+unsigned int tdb_hash(const char *name);
#endif /* QDICT_H */
