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6667833: Remove CacheTimeMillis

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Remove -XX:+CacheTimeMillis option and associated functionality

Reviewed-by: acorn, never
This commit is contained in:
Steve Bohne 2008-03-19 09:58:01 -04:00
parent 387f42921b
commit bf559c6dce
11 changed files with 12 additions and 155 deletions
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11
hotspot/src/os/solaris/vm/os_solaris.cpp
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@ -1691,19 +1691,14 @@ jlong getTimeMillis() {
return (jlong)(nanotime / NANOSECS_PER_MILLISECS);
}
jlong os::timeofday() {
// Must return millis since Jan 1 1970 for JVM_CurrentTimeMillis
jlong os::javaTimeMillis() {
timeval t;
if (gettimeofday( &t, NULL) == -1)
fatal1("timeofday: gettimeofday (%s)", strerror(errno));
fatal1("os::javaTimeMillis: gettimeofday (%s)", strerror(errno));
return jlong(t.tv_sec) * 1000 + jlong(t.tv_usec) / 1000;
}
// Must return millis since Jan 1 1970 for JVM_CurrentTimeMillis
// _use_global_time is only set if CacheTimeMillis is true
jlong os::javaTimeMillis() {
return (_use_global_time ? read_global_time() : timeofday());
}
jlong os::javaTimeNanos() {
return (jlong)getTimeNanos();
}