diff mbox

[1/2] trace/simple.c: fix deprecated glib2 interface

Message ID 1339105843-30064-2-git-send-email-harsh@linux.vnet.ibm.com
State New
Headers show

Commit Message

Harsh Prateek Bora June 7, 2012, 9:50 p.m. UTC 
Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>
---
 trace/simple.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/trace/simple.c b/trace/simple.c
index 33ae486..b4a3c6e 100644
--- a/trace/simple.c
+++ b/trace/simple.c
@@ -161,8 +161,11 @@  static void trace(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3,
     }
 
     timestamp = get_clock();
-
+#if GLIB_CHECK_VERSION(2, 30, 0)
+    idx = g_atomic_int_add((gint *)&trace_idx, 1) % TRACE_BUF_LEN;
+#else
     idx = g_atomic_int_exchange_and_add((gint *)&trace_idx, 1) % TRACE_BUF_LEN;
+#endif
     trace_buf[idx] = (TraceRecord){
         .event = event,
         .timestamp_ns = timestamp,