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8273611: Remove unused ProfilePrint_lock

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Reviewed-by: iklam
This commit is contained in:
Coleen Phillimore 2021-09-10 19:23:58 +00:00
parent f690a01f1e
commit e4cd2097a5
2 changed files with 1 additions and 4 deletions
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4
src/hotspot/share/runtime/mutexLocker.cpp
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@ -92,7 +92,6 @@ Monitor* Terminator_lock = NULL;
Monitor* InitCompleted_lock = NULL;
Monitor* BeforeExit_lock = NULL;
Monitor* Notify_lock = NULL;
Mutex* ProfilePrint_lock = NULL;
Mutex* ExceptionCache_lock = NULL;
Mutex* NMethodSweeperStats_lock = NULL;
#ifndef PRODUCT
@ -257,8 +256,7 @@ void mutex_init() {
def(JNIHandleBlockFreeList_lock , PaddedMutex , leaf-1, true, _safepoint_check_never); // handles are used by VM thread
def(SignatureHandlerLibrary_lock , PaddedMutex , leaf, false, _safepoint_check_always);
def(SymbolArena_lock , PaddedMutex , leaf+2, true, _safepoint_check_never);
def(ProfilePrint_lock , PaddedMutex , leaf, false, _safepoint_check_always); // serial profile printing
def(ExceptionCache_lock , PaddedMutex , leaf, false, _safepoint_check_always); // serial profile printing
def(ExceptionCache_lock , PaddedMutex , leaf, false, _safepoint_check_always);
#ifndef PRODUCT
def(FullGCALot_lock , PaddedMutex , leaf, false, _safepoint_check_always); // a lock to make FullGCALot MT safe
#endif

1
src/hotspot/share/runtime/mutexLocker.hpp
View File

@ -86,7 +86,6 @@ extern Monitor* Terminator_lock; // a lock used to guard termina
extern Monitor* InitCompleted_lock; // a lock used to signal threads waiting on init completed
extern Monitor* BeforeExit_lock; // a lock used to guard cleanups and shutdown hooks
extern Monitor* Notify_lock; // a lock used to synchronize the start-up of the vm
extern Mutex* ProfilePrint_lock; // a lock used to serialize the printing of profiles
extern Mutex* ExceptionCache_lock; // a lock used to synchronize exception cache updates
extern Mutex* NMethodSweeperStats_lock; // a lock used to serialize access to sweeper statistics