tree 43dd60cd466a832a4f1cb715997cea637a52ae3b
parent d98d132af2a774e7f6cf8e0bde50ec379d99e667
author basuke.suzuki@sony.com <basuke.suzuki@sony.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1579308180 +0000
committer basuke.suzuki@sony.com <basuke.suzuki@sony.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1579308180 +0000

[bmalloc] Define alias for std::lock_guard and std::unique_lock for better readability
https://bugs.webkit.org/show_bug.cgi?id=206443

Reviewed by Yusuke Suzuki.

There are two types of lock holder in bmalloc: std::lock_guard and std::unique_lock. Their names are relatively long
and a bit harder to distinguish them each other. Define simple type name for them, LockHolder and UniqueLockHolder.

* bmalloc/AllIsoHeaps.cpp:
(bmalloc::AllIsoHeaps::AllIsoHeaps):
(bmalloc::AllIsoHeaps::add):
(bmalloc::AllIsoHeaps::head):
* bmalloc/AllIsoHeaps.h:
* bmalloc/Allocator.cpp:
(bmalloc::Allocator::reallocateImpl):
(bmalloc::Allocator::refillAllocatorSlowCase):
(bmalloc::Allocator::allocateLarge):
* bmalloc/CryptoRandom.cpp:
(bmalloc::ARC4RandomNumberGenerator::ARC4RandomNumberGenerator):
(bmalloc::ARC4RandomNumberGenerator::randomValues):
* bmalloc/Deallocator.cpp:
(bmalloc::Deallocator::scavenge):
(bmalloc::Deallocator::processObjectLog):
(bmalloc::Deallocator::deallocateSlowCase):
* bmalloc/Deallocator.h:
(bmalloc::Deallocator::lineCache):
* bmalloc/DebugHeap.cpp:
(bmalloc::DebugHeap::DebugHeap):
(bmalloc::DebugHeap::memalignLarge):
(bmalloc::DebugHeap::freeLarge):
* bmalloc/DebugHeap.h:
* bmalloc/DeferredTrigger.h:
* bmalloc/DeferredTriggerInlines.h:
(bmalloc::DeferredTrigger<trigger>::didBecome):
(bmalloc::DeferredTrigger<trigger>::handleDeferral):
* bmalloc/Environment.cpp:
(bmalloc::Environment::Environment):
* bmalloc/Environment.h:
* bmalloc/Gigacage.cpp:
(bmalloc::PrimitiveDisableCallbacks::PrimitiveDisableCallbacks):
(Gigacage::disablePrimitiveGigacage):
(Gigacage::addPrimitiveDisableCallback):
(Gigacage::removePrimitiveDisableCallback):
* bmalloc/Heap.cpp:
(bmalloc::Heap::Heap):
(bmalloc::Heap::freeableMemory):
(bmalloc::Heap::markAllLargeAsEligibile):
(bmalloc::Heap::decommitLargeRange):
(bmalloc::Heap::scavenge):
(bmalloc::Heap::scavengeToHighWatermark):
(bmalloc::Heap::deallocateLineCache):
(bmalloc::Heap::allocateSmallChunk):
(bmalloc::Heap::allocateSmallPage):
(bmalloc::Heap::deallocateSmallLine):
(bmalloc::Heap::allocateSmallBumpRangesByMetadata):
(bmalloc::Heap::allocateSmallBumpRangesByObject):
(bmalloc::Heap::splitAndAllocate):
(bmalloc::Heap::allocateLarge):
(bmalloc::Heap::isLarge):
(bmalloc::Heap::largeSize):
(bmalloc::Heap::shrinkLarge):
(bmalloc::Heap::deallocateLarge):
(bmalloc::Heap::externalCommit):
(bmalloc::Heap::externalDecommit):
* bmalloc/Heap.h:
(bmalloc::Heap::allocateSmallBumpRanges):
(bmalloc::Heap::derefSmallLine):
* bmalloc/HeapConstants.cpp:
(bmalloc::HeapConstants::HeapConstants):
* bmalloc/HeapConstants.h:
* bmalloc/IsoAllocatorInlines.h:
(bmalloc::IsoAllocator<Config>::allocateSlow):
(bmalloc::IsoAllocator<Config>::scavenge):
* bmalloc/IsoDeallocatorInlines.h:
(bmalloc::IsoDeallocator<Config>::deallocate):
(bmalloc::IsoDeallocator<Config>::scavenge):
* bmalloc/IsoDirectory.h:
* bmalloc/IsoDirectoryInlines.h:
(bmalloc::passedNumPages>::takeFirstEligible):
(bmalloc::passedNumPages>::didBecome):
(bmalloc::passedNumPages>::didDecommit):
(bmalloc::passedNumPages>::scavengePage):
(bmalloc::passedNumPages>::scavenge):
(bmalloc::passedNumPages>::scavengeToHighWatermark):
(bmalloc::passedNumPages>::forEachCommittedPage):
* bmalloc/IsoHeapImpl.h:
* bmalloc/IsoHeapImplInlines.h:
(bmalloc::IsoHeapImpl<Config>::takeFirstEligible):
(bmalloc::IsoHeapImpl<Config>::didBecomeEligibleOrDecommited):
(bmalloc::IsoHeapImpl<Config>::scavenge):
(bmalloc::IsoHeapImpl<Config>::scavengeToHighWatermark):
(bmalloc::IsoHeapImpl<Config>::numLiveObjects):
(bmalloc::IsoHeapImpl<Config>::numCommittedPages):
(bmalloc::IsoHeapImpl<Config>::forEachDirectory):
(bmalloc::IsoHeapImpl<Config>::forEachCommittedPage):
(bmalloc::IsoHeapImpl<Config>::forEachLiveObject):
(bmalloc::IsoHeapImpl<Config>::allocateFromShared):
* bmalloc/IsoPage.h:
* bmalloc/IsoPageInlines.h:
(bmalloc::IsoPage<Config>::free):
(bmalloc::IsoPage<Config>::startAllocating):
(bmalloc::IsoPage<Config>::stopAllocating):
(bmalloc::IsoPage<Config>::forEachLiveObject):
* bmalloc/IsoSharedHeap.h:
(bmalloc::IsoSharedHeap::IsoSharedHeap):
* bmalloc/IsoSharedHeapInlines.h:
(bmalloc::IsoSharedHeap::allocateNew):
(bmalloc::IsoSharedHeap::allocateSlow):
* bmalloc/IsoSharedPage.h:
* bmalloc/IsoSharedPageInlines.h:
(bmalloc::IsoSharedPage::free):
(bmalloc::IsoSharedPage::startAllocating):
(bmalloc::IsoSharedPage::stopAllocating):
* bmalloc/IsoTLSDeallocatorEntry.h:
* bmalloc/IsoTLSDeallocatorEntryInlines.h:
(bmalloc::IsoTLSDeallocatorEntry<Config>::IsoTLSDeallocatorEntry):
* bmalloc/IsoTLSInlines.h:
(bmalloc::IsoTLS::ensureHeap):
* bmalloc/IsoTLSLayout.cpp:
(bmalloc::IsoTLSLayout::IsoTLSLayout):
(bmalloc::IsoTLSLayout::add):
* bmalloc/IsoTLSLayout.h:
* bmalloc/Mutex.h:
(bmalloc::sleep):
(bmalloc::waitUntilFalse):
* bmalloc/ObjectType.cpp:
(bmalloc::objectType):
* bmalloc/PerProcess.cpp:
(bmalloc::getPerProcessData):
* bmalloc/PerProcess.h:
(bmalloc::PerProcess::getSlowCase):
* bmalloc/Scavenger.cpp:
(bmalloc::Scavenger::Scavenger):
(bmalloc::Scavenger::run):
(bmalloc::Scavenger::runSoon):
(bmalloc::Scavenger::scheduleIfUnderMemoryPressure):
(bmalloc::Scavenger::schedule):
(bmalloc::Scavenger::timeSinceLastFullScavenge):
(bmalloc::Scavenger::timeSinceLastPartialScavenge):
(bmalloc::Scavenger::scavenge):
(bmalloc::Scavenger::partialScavenge):
(bmalloc::Scavenger::freeableMemory):
(bmalloc::Scavenger::threadRunLoop):
* bmalloc/Scavenger.h:
* bmalloc/SmallLine.h:
(bmalloc::SmallLine::refCount):
(bmalloc::SmallLine::ref):
(bmalloc::SmallLine::deref):
* bmalloc/SmallPage.h:
(bmalloc::SmallPage::refCount):
(bmalloc::SmallPage::hasFreeLines const):
(bmalloc::SmallPage::setHasFreeLines):
(bmalloc::SmallPage::ref):
(bmalloc::SmallPage::deref):
* bmalloc/StaticPerProcess.h:
* bmalloc/VMHeap.cpp:
(bmalloc::VMHeap::VMHeap):
* bmalloc/VMHeap.h:
* bmalloc/Zone.cpp:
(bmalloc::Zone::Zone):
* bmalloc/Zone.h:
* bmalloc/bmalloc.cpp:
(bmalloc::api::tryLargeZeroedMemalignVirtual):
(bmalloc::api::freeLargeVirtual):
(bmalloc::api::setScavengerThreadQOSClass):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@254781 268f45cc-cd09-0410-ab3c-d52691b4dbfc