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yaml --- r: 187835 b: refs/heads/master c: dd8b1cf h: refs/heads/master i: 187833: 228d303 187831: 78246ab v: v3
git-mirror · Feb 27, 2010 · 227b79e · 227b79e
1 parent be82144
commit 227b79e
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Showing 3 changed files with 8 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b67577dfb45580c498bfdb1bc76c00c3b2ad6310
+refs/heads/master: dd8b1cf681eab40bc5afb67bdd06b2ca341f5669
diff --git a/trunk/include/linux/perf_event.h b/trunk/include/linux/perf_event.h
@@ -487,9 +487,8 @@ struct hw_perf_event {
 			struct hrtimer	hrtimer;
 		};
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
-		union { /* breakpoint */
-			struct arch_hw_breakpoint	info;
-		};
+		/* breakpoint */
+		struct arch_hw_breakpoint	info;
 #endif
 	};
 	atomic64_t			prev_count;

diff --git a/trunk/lib/Kconfig.debug b/trunk/lib/Kconfig.debug
@@ -520,11 +520,13 @@ config LOCK_STAT
 
 	 For more details, see Documentation/lockstat.txt
 
-	 You can analyze lock events with "perf lock", subcommand of perf.
-	 If you want to use "perf lock", you need to turn on CONFIG_EVENT_TRACING.
+	 This also enables lock events required by "perf lock",
+	 subcommand of perf.
+	 If you want to use "perf lock", you also need to turn on
+	 CONFIG_EVENT_TRACING.
 
 	 CONFIG_LOCK_STAT defines "contended" and "acquired" lock events.
- 	 (CONFIG_LOCKDEP defines "acquire" and "release" events.)
+	 (CONFIG_LOCKDEP defines "acquire" and "release" events.)
 
 config DEBUG_LOCKDEP
 	bool "Lock dependency engine debugging"