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8025856: Fix typos in the GC code

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Fix about 440 typos in comments in the VM code

Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
This commit is contained in:
Jesper Wilhelmsson 2014-01-23 14:47:23 +01:00
parent 4c7c3f0613
commit 81ba2e32c0
150 changed files with 524 additions and 545 deletions
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10
hotspot/src/share/vm/runtime/safepoint.cpp
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@ -156,7 +156,7 @@ void SafepointSynchronize::begin() {
// stopped by different mechanisms:
//
// 1. Running interpreted
// The interpeter dispatch table is changed to force it to
// The interpreter dispatch table is changed to force it to
// check for a safepoint condition between bytecodes.
// 2. Running in native code
// When returning from the native code, a Java thread must check
@ -282,7 +282,7 @@ void SafepointSynchronize::begin() {
// See the comments in synchronizer.cpp for additional remarks on spinning.
//
// In the future we might:
// 1. Modify the safepoint scheme to avoid potentally unbounded spinning.
// 1. Modify the safepoint scheme to avoid potentially unbounded spinning.
// This is tricky as the path used by a thread exiting the JVM (say on
// on JNI call-out) simply stores into its state field. The burden
// is placed on the VM thread, which must poll (spin).
@ -489,7 +489,7 @@ void SafepointSynchronize::end() {
ConcurrentGCThread::safepoint_desynchronize();
}
#endif // INCLUDE_ALL_GCS
// record this time so VMThread can keep track how much time has elasped
// record this time so VMThread can keep track how much time has elapsed
// since last safepoint.
_end_of_last_safepoint = os::javaTimeMillis();
}
@ -826,7 +826,7 @@ void SafepointSynchronize::handle_polling_page_exception(JavaThread *thread) {
void SafepointSynchronize::print_safepoint_timeout(SafepointTimeoutReason reason) {
if (!timeout_error_printed) {
timeout_error_printed = true;
// Print out the thread infor which didn't reach the safepoint for debugging
// Print out the thread info which didn't reach the safepoint for debugging
// purposes (useful when there are lots of threads in the debugger).
tty->print_cr("");
tty->print_cr("# SafepointSynchronize::begin: Timeout detected:");
@ -1093,7 +1093,7 @@ void ThreadSafepointState::handle_polling_page_exception() {
if (caller_fr.is_deoptimized_frame()) {
// The exception patch will destroy registers that are still
// live and will be needed during deoptimization. Defer the
// Async exception should have defered the exception until the
// Async exception should have deferred the exception until the
// next safepoint which will be detected when we get into
// the interpreter so if we have an exception now things
// are messed up.