| From dc190cc1f8ddccfa7b0b8323ed157afb29a0ebb7 Mon Sep 17 00:00:00 2001 |
| From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| Date: Wed, 21 Dec 2011 16:24:48 -0500 |
| Subject: [PATCH] Fix clock source overflow on 32-bit archs |
| |
| Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| --- |
| liblttng-ust/clock.h | 2 +- |
| 1 files changed, 1 insertions(+), 1 deletions(-) |
| |
| diff --git a/liblttng-ust/clock.h b/liblttng-ust/clock.h |
| index b5d3e77..23294d2 100644 |
| --- a/liblttng-ust/clock.h |
| +++ b/liblttng-ust/clock.h |
| @@ -39,7 +39,7 @@ static __inline__ uint64_t trace_clock_read64(void) |
| struct timespec ts; |
| |
| clock_gettime(CLOCK_MONOTONIC, &ts); |
| - return (ts.tv_sec * 1000000000) + ts.tv_nsec; |
| + return ((uint64_t) ts.tv_sec * 1000000000ULL) + ts.tv_nsec; |
| } |
| |
| static __inline__ uint32_t trace_clock_freq_scale(void) |
| -- |
| 1.7.2.5 |
| |
