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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-10 15:34:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-10 15:34:55 -0700 |
| commit | 9ee4d7a6538308a7681b638d2f35f2a301420355 (patch) | |
| tree | c037dee441f92e127f5c88e96e537abd5dd41a63 /kernel | |
| parent | dbd1abb209715544bf37ffa0a3798108e140e3ec (diff) | |
| parent | a0347f20aaacc96a203c9609877ecc77093cbe30 (diff) | |
| download | lwn-9ee4d7a6538308a7681b638d2f35f2a301420355.tar.gz lwn-9ee4d7a6538308a7681b638d2f35f2a301420355.zip | |
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.c | 6 | ||||
| -rw-r--r-- | kernel/gcov/gcc_4_7.c | 5 |
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; |