Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Fixes and improvements for perf/core:

. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
  Borislav Petkov.

. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
  the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.

. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
  Robert Richter

. Trivial fixes from Robert Richter

. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.

. Navigate jump instructions in the annotate browser, just press enter or ->,
  still needs support for a jump navigation history, i.e. to go back.

. Search string in the annotate browser: same keys as vim:
     / forward
     n next backward/forward
     ? backward

. Clarify number of events/samples in the report header, from Ashay Rane

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 33 insertions, 44 deletions

diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 6e9df8fd8fb8..21d6f5290a1c 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -296,7 +296,7 @@ TRACE_EVENT(drv_bss_info_changed,
 		__entry->dtimper = info->dtim_period;
 		__entry->bcnint = info->beacon_int;
 		__entry->assoc_cap = info->assoc_capability;
-		__entry->timestamp = info->timestamp;
+		__entry->timestamp = info->last_tsf;
 		__entry->basic_rates = info->basic_rates;
 		__entry->enable_beacon = info->enable_beacon;
 		__entry->ht_operation_mode = info->ht_operation_mode;
@@ -308,49 +308,6 @@ TRACE_EVENT(drv_bss_info_changed,
 	)
 );
 
-DECLARE_EVENT_CLASS(tx_sync_evt,
-	TP_PROTO(struct ieee80211_local *local,
-		 struct ieee80211_sub_if_data *sdata,
-		 const u8 *bssid,
-		 enum ieee80211_tx_sync_type type),
-	TP_ARGS(local, sdata, bssid, type),
-
-	TP_STRUCT__entry(
-		LOCAL_ENTRY
-		VIF_ENTRY
-		__array(char, bssid, ETH_ALEN)
-		__field(u32, sync_type)
-	),
-
-	TP_fast_assign(
-		LOCAL_ASSIGN;
-		VIF_ASSIGN;
-		memcpy(__entry->bssid, bssid, ETH_ALEN);
-		__entry->sync_type = type;
-	),
-
-	TP_printk(
-		LOCAL_PR_FMT  VIF_PR_FMT " bssid:%pM type:%d",
-		LOCAL_PR_ARG, VIF_PR_ARG, __entry->bssid, __entry->sync_type
-	)
-);
-
-DEFINE_EVENT(tx_sync_evt, drv_tx_sync,
-	TP_PROTO(struct ieee80211_local *local,
-		 struct ieee80211_sub_if_data *sdata,
-		 const u8 *bssid,
-		 enum ieee80211_tx_sync_type type),
-	TP_ARGS(local, sdata, bssid, type)
-);
-
-DEFINE_EVENT(tx_sync_evt, drv_finish_tx_sync,
-	TP_PROTO(struct ieee80211_local *local,
-		 struct ieee80211_sub_if_data *sdata,
-		 const u8 *bssid,
-		 enum ieee80211_tx_sync_type type),
-	TP_ARGS(local, sdata, bssid, type)
-);
-
 TRACE_EVENT(drv_prepare_multicast,
 	TP_PROTO(struct ieee80211_local *local, int mc_count),
 
@@ -635,6 +592,38 @@ TRACE_EVENT(drv_sta_notify,
 	)
 );
 
+TRACE_EVENT(drv_sta_state,
+	TP_PROTO(struct ieee80211_local *local,
+		 struct ieee80211_sub_if_data *sdata,
+		 struct ieee80211_sta *sta,
+		 enum ieee80211_sta_state old_state,
+		 enum ieee80211_sta_state new_state),
+
+	TP_ARGS(local, sdata, sta, old_state, new_state),
+
+	TP_STRUCT__entry(
+		LOCAL_ENTRY
+		VIF_ENTRY
+		STA_ENTRY
+		__field(u32, old_state)
+		__field(u32, new_state)
+	),
+
+	TP_fast_assign(
+		LOCAL_ASSIGN;
+		VIF_ASSIGN;
+		STA_ASSIGN;
+		__entry->old_state = old_state;
+		__entry->new_state = new_state;
+	),
+
+	TP_printk(
+		LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " state: %d->%d",
+		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
+		__entry->old_state, __entry->new_state
+	)
+);
+
 TRACE_EVENT(drv_sta_add,
 	TP_PROTO(struct ieee80211_local *local,
 		 struct ieee80211_sub_if_data *sdata,