---

yaml --- r: 191359 b: refs/heads/master c: 1ff3d7d h: refs/heads/master i: 191357: e772e6f 191355: 60f697b 191351: ead1359 191343: 24e299f 191327: cfb369d 191295: 0d5e83c 191231: 296ac94 v: v3
git-mirror · May 15, 2010 · e5ddf3a · e5ddf3a
1 parent f1af9e5
commit e5ddf3a
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5d2be7cb198a0a6bc6088d3806fb7261b184ad89
+refs/heads/master: 1ff3d7d79204612ebe2e611d2592f8898908ca00
diff --git a/trunk/arch/x86/kernel/cpu/perf_event_p4.c b/trunk/arch/x86/kernel/cpu/perf_event_p4.c
@@ -18,7 +18,7 @@
 struct p4_event_bind {
 	unsigned int opcode;			/* Event code and ESCR selector */
 	unsigned int escr_msr[2];		/* ESCR MSR for this event */
-	unsigned char cntr[2][P4_CNTR_LIMIT];	/* counter index (offset), -1 on abscence */
+	char cntr[2][P4_CNTR_LIMIT];		/* counter index (offset), -1 on abscence */
 };
 
 struct p4_cache_event_bind {
@@ -747,11 +747,11 @@ static int p4_get_escr_idx(unsigned int addr)
 static int p4_next_cntr(int thread, unsigned long *used_mask,
 			struct p4_event_bind *bind)
 {
-	int i = 0, j;
+	int i, j;
 
 	for (i = 0; i < P4_CNTR_LIMIT; i++) {
-		j = bind->cntr[thread][i++];
-		if (j == -1 || !test_bit(j, used_mask))
+		j = bind->cntr[thread][i];
+		if (j != -1 && !test_bit(j, used_mask))
 			return j;
 	}