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Bug 1004923 part 4 - Add some early returns to PRMJ_Now. r=njn

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This commit is contained in:
Jan de Mooij
2014-05-03 11:08:26 +02:00
parent 343a053b73
commit a0c717d13d
1 changed files with 13 additions and 15 deletions
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10
js/src/prmjtime.cpp
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@@ -351,9 +351,9 @@ PRMJ_Now()
// behavior for this call. It's possible that in the // behavior for this call. It's possible that in the
// future, the user will want the high resolution timer, so // future, the user will want the high resolution timer, so
// we don't disable it entirely. // we don't disable it entirely.
returnedTime = int64_t(lowresTime); return int64_t(lowresTime);
needsCalibration = false; }
} else {
// It is possible that when we recalibrate, we will return a // It is possible that when we recalibrate, we will return a
// value less than what we have returned before; this is // value less than what we have returned before; this is
// unavoidable. We cannot tell the different between a // unavoidable. We cannot tell the different between a
@@ -364,11 +364,9 @@ PRMJ_Now()
// decreases; the old implementation has this behavior as // decreases; the old implementation has this behavior as
// well. // well.
needsCalibration = true; needsCalibration = true;
}
} else { } else {
// No detectable clock skew. // No detectable clock skew.
returnedTime = int64_t(highresTime); return int64_t(highresTime);
needsCalibration = false;
} }
} else { } else {
// No high resolution timer is available, so fall back. // No high resolution timer is available, so fall back.