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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-10 15:34:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-10 15:34:55 -0700
commit9ee4d7a6538308a7681b638d2f35f2a301420355 (patch)
treec037dee441f92e127f5c88e96e537abd5dd41a63 /kernel
parentdbd1abb209715544bf37ffa0a3798108e140e3ec (diff)
parenta0347f20aaacc96a203c9609877ecc77093cbe30 (diff)
Merge branch 'akpm' (patches from Andrew Morton)
Merge leftovers from Andrew Morton: "A few leftovers: ocfs2, gcov, RTC" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: rtc: s5m: consolidate two device type switch statements rtc: s5m: add support for S2MPS14 RTC rtc: s5m: support different register layout rtc: s5m: use shorter time of register update rtc: s5m: remove undocumented time init on first boot mfd/rtc: sec/s5m: rename SEC* symbols to S5M gcov: add support for GCC 4.9 ocfs2/o2net: incorrect to terminate accepting connections loop upon rejecting an invalid one
Diffstat (limited to 'kernel')
-rw-r--r--kernel/gcov/base.c6
-rw-r--r--kernel/gcov/gcc_4_7.c5
2 files changed, 11 insertions, 0 deletions
diff --git a/kernel/gcov/base.c b/kernel/gcov/base.c
index f45b75b713c0..b358a802fd18 100644
--- a/kernel/gcov/base.c
+++ b/kernel/gcov/base.c
@@ -85,6 +85,12 @@ void __gcov_merge_ior(gcov_type *counters, unsigned int n_counters)
}
EXPORT_SYMBOL(__gcov_merge_ior);
+void __gcov_merge_time_profile(gcov_type *counters, unsigned int n_counters)
+{
+ /* Unused. */
+}
+EXPORT_SYMBOL(__gcov_merge_time_profile);
+
/**
* gcov_enable_events - enable event reporting through gcov_event()
*
diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c
index 2c6e4631c814..826ba9fb5e32 100644
--- a/kernel/gcov/gcc_4_7.c
+++ b/kernel/gcov/gcc_4_7.c
@@ -18,7 +18,12 @@
#include <linux/vmalloc.h>
#include "gcov.h"
+#if __GNUC__ == 4 && __GNUC_MINOR__ >= 9
+#define GCOV_COUNTERS 9
+#else
#define GCOV_COUNTERS 8
+#endif
+
#define GCOV_TAG_FUNCTION_LENGTH 3
static struct gcov_info *gcov_info_head;