diff options
Diffstat (limited to 'tools/perf/util/trace-event.h')
| -rw-r--r-- | tools/perf/util/trace-event.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index 406d452956db..b3e86b1e4444 100644 --- a/tools/perf/util/trace-event.h +++ b/tools/perf/util/trace-event.h @@ -233,7 +233,12 @@ static inline unsigned long long __data2host8(unsigned long long data) #define data2host2(ptr) __data2host2(*(unsigned short *)ptr) #define data2host4(ptr) __data2host4(*(unsigned int *)ptr) -#define data2host8(ptr) __data2host8(*(unsigned long long *)ptr) +#define data2host8(ptr) ({ \ + unsigned long long __val; \ + \ + memcpy(&__val, (ptr), sizeof(unsigned long long)); \ + __data2host8(__val); \ +}) extern int header_page_ts_offset; extern int header_page_ts_size; |