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, 15 insertions, 4 deletions

diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 31119e32e09..70faadf16a3 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -734,9 +734,8 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 struct cfg80211_bss*
 cfg80211_inform_bss(struct wiphy *wiphy,
 		    struct ieee80211_channel *channel,
-		    const u8 *bssid,
-		    u64 timestamp, u16 capability, u16 beacon_interval,
-		    const u8 *ie, size_t ielen,
+		    const u8 *bssid, u64 tsf, u16 capability,
+		    u16 beacon_interval, const u8 *ie, size_t ielen,
 		    s32 signal, gfp_t gfp)
 {
 	struct cfg80211_internal_bss *res;
@@ -758,7 +757,7 @@ cfg80211_inform_bss(struct wiphy *wiphy,
 	memcpy(res->pub.bssid, bssid, ETH_ALEN);
 	res->pub.channel = channel;
 	res->pub.signal = signal;
-	res->pub.tsf = timestamp;
+	res->pub.tsf = tsf;
 	res->pub.beacon_interval = beacon_interval;
 	res->pub.capability = capability;
 	/*
@@ -861,6 +860,18 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy,
 }
 EXPORT_SYMBOL(cfg80211_inform_bss_frame);
 
+void cfg80211_ref_bss(struct cfg80211_bss *pub)
+{
+	struct cfg80211_internal_bss *bss;
+
+	if (!pub)
+		return;
+
+	bss = container_of(pub, struct cfg80211_internal_bss, pub);
+	kref_get(&bss->ref);
+}
+EXPORT_SYMBOL(cfg80211_ref_bss);
+
 void cfg80211_put_bss(struct cfg80211_bss *pub)
 {
 	struct cfg80211_internal_bss *bss;