diff options
Diffstat (limited to 'tools/perf/tests/wp.c')
| -rw-r--r-- | tools/perf/tests/wp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/tests/wp.c b/tools/perf/tests/wp.c index 6c178985e37f..69b31f00eed0 100644 --- a/tools/perf/tests/wp.c +++ b/tools/perf/tests/wp.c @@ -22,11 +22,11 @@ do { \ #ifdef __i386__ /* Only breakpoint length less-than 8 has hardware support on i386. */ -volatile u32 data1; +static volatile u32 data1; #else -volatile u64 data1; +static volatile u64 data1; #endif -volatile u8 data2[3]; +static volatile u8 data2[3]; #ifndef __s390x__ static int wp_read(int fd, long long *count, int size) |