memcg, vmscan: add memcg reclaim tracepoint
[sfrench/cifs-2.6.git] / include / trace / events / vmscan.h
index f9f2747bc1c1f4bc64e1e052b2311ccb855a489d..028733be4f34eccf29b0ced386c7dde4b4680be8 100644 (file)
@@ -117,6 +117,19 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_b
        TP_ARGS(order, may_writepage, gfp_flags)
 );
 
+DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin,
+
+       TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+       TP_ARGS(order, may_writepage, gfp_flags)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin,
+
+       TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+       TP_ARGS(order, may_writepage, gfp_flags)
+);
 
 DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template,
 
@@ -142,6 +155,21 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end
        TP_ARGS(nr_reclaimed)
 );
 
+DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end,
+
+       TP_PROTO(unsigned long nr_reclaimed),
+
+       TP_ARGS(nr_reclaimed)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end,
+
+       TP_PROTO(unsigned long nr_reclaimed),
+
+       TP_ARGS(nr_reclaimed)
+);
+
+
 TRACE_EVENT(mm_vmscan_lru_isolate,
 
        TP_PROTO(int order,