diff options
Diffstat (limited to 'base/threading')
| -rw-r--r-- | base/threading/platform_thread_win.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/base/threading/platform_thread_win.cc b/base/threading/platform_thread_win.cc index cf1e0f6..e9752ba 100644 --- a/base/threading/platform_thread_win.cc +++ b/base/threading/platform_thread_win.cc @@ -135,7 +135,12 @@ void PlatformThread::YieldCurrentThread() { // static void PlatformThread::Sleep(TimeDelta duration) { - ::Sleep(duration.InMillisecondsRoundedUp()); + // When measured with a high resolution clock, Sleep() sometimes returns much + // too early. We may need to call it repeatedly to get the desired duration. + TimeTicks end = TimeTicks::Now() + duration; + TimeTicks now; + while ((now = TimeTicks::Now()) < end) + ::Sleep((end - now).InMillisecondsRoundedUp()); } // static |