Fix: Add gfp_flags arg to mm_vmscan_kswapd_wake for 4.17

[lttng-modules.git] / instrumentation / events / lttng-module / mm_vmscan.h

diff --git a/instrumentation/events/lttng-module/mm_vmscan.h b/instrumentation/events/lttng-module/mm_vmscan.h
index a69b42fe86973c8c68f9e2ce29469608010b1239..9661c9d4df17a4220eb45f0afd44c2cae14adaaf 100644 (file)
--- a/instrumentation/events/lttng-module/mm_vmscan.h
+++ b/instrumentation/events/lttng-module/mm_vmscan.h
@@ -84,6 +84,21 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_wake,
 
 #endif
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0))
+LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd,
+
+       TP_PROTO(int nid, int zid, int order, gfp_t gfp_flags),
+
+       TP_ARGS(nid, zid, order, gfp_flags),
+
+       TP_FIELDS(
+               ctf_integer(int, nid, nid)
+               ctf_integer(int, zid, zid)
+               ctf_integer(int, order, order)
+               ctf_integer(gfp_t, gfp_flags, gfp_flags)
+       )
+)
+#else
 LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd,
 
        TP_PROTO(int nid, int zid, int order),
@@ -96,6 +111,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd,
                ctf_integer(int, order, order)
        )
 )
+#endif
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))