diff options
| author | Martin Liska <mliska@suse.cz> | 2017-05-09 09:47:36 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-05-09 13:09:13 +1000 |
| commit | f23b536f9944f5cb928df002fcef50793da163dd (patch) | |
| tree | 38138625a5168e8d80e090d90833ef4bd7c9ed9e /kernel | |
| parent | 12dd63fc32f10d6f0965452cb4a86c2a66e1cf51 (diff) | |
gcov-support-gcc-71-v2
Starting from GCC 7.1, __gcov_exit is a new symbol expected
to be implemented in a profiling runtime. Update number of profile
counters.
Link: http://lkml.kernel.org/r/e63a3c59-0149-c97e-4084-20ca8f146b26@suse.cz
Signed-off-by: Martin Liska <mliska@suse.cz>
Acked-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/gcov/gcc_4_7.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c index 6a5c239c7669..46a18e72bce6 100644 --- a/kernel/gcov/gcc_4_7.c +++ b/kernel/gcov/gcc_4_7.c @@ -18,7 +18,9 @@ #include <linux/vmalloc.h> #include "gcov.h" -#if (__GNUC__ > 5) || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1) +#if (__GNUC__ >= 7) +#define GCOV_COUNTERS 9 +#elif (__GNUC__ > 5) || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1) #define GCOV_COUNTERS 10 #elif __GNUC__ == 4 && __GNUC_MINOR__ >= 9 #define GCOV_COUNTERS 9 |