v8::internal::ConcurrentMarking::JobTaskMajor Class Reference

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Public Member Functions
	JobTaskMajor (ConcurrentMarking *concurrent_marking, unsigned mark_compact_epoch, base::EnumSet< CodeFlushMode > code_flush_mode, bool should_keep_ages_unchanged)
	~JobTaskMajor () override=default
	JobTaskMajor (const JobTaskMajor &)=delete
JobTaskMajor &	operator= (const JobTaskMajor &)=delete
void	Run (JobDelegate *delegate) override
size_t	GetMaxConcurrency (size_t worker_count) const override
uint64_t	trace_id () const
Public Member Functions inherited from v8::JobTask
virtual	~JobTask ()=default

Private Attributes
ConcurrentMarking *	concurrent_marking_
const unsigned	mark_compact_epoch_
base::EnumSet< CodeFlushMode >	code_flush_mode_
const bool	should_keep_ages_unchanged_
const uint64_t	trace_id_

Detailed Description

Definition at line 229 of file concurrent-marking.cc.

Constructor & Destructor Documentation

JobTaskMajor() [1/2]

v8::internal::ConcurrentMarking::JobTaskMajor::JobTaskMajor ( ConcurrentMarking * concurrent_marking, unsigned mark_compact_epoch, base::EnumSet< CodeFlushMode > code_flush_mode, bool should_keep_ages_unchanged )

inline

Definition at line 231 of file concurrent-marking.cc.

~JobTaskMajor()

v8::internal::ConcurrentMarking::JobTaskMajor::~JobTaskMajor ( )

overridedefault

JobTaskMajor() [2/2]

v8::internal::ConcurrentMarking::JobTaskMajor::JobTaskMajor ( const JobTaskMajor & )

delete

Member Function Documentation

GetMaxConcurrency()

size_t v8::internal::ConcurrentMarking::JobTaskMajor::GetMaxConcurrency ( size_t worker_count ) const

inlineoverridevirtual

Controls the maximum number of threads calling Run() concurrently, given the number of threads currently assigned to this job and executing Run(). Run() is only invoked if the number of threads previously running Run() was less than the value returned. In general, this should return the latest number of incomplete work items (smallest unit of work) left to process, including items that are currently in progress. |worker_count| is the number of threads currently assigned to this job which some callers may need to determine their return value. Since GetMaxConcurrency() is a leaf function, it must not call back any JobHandle methods.

Implements v8::JobTask.

Definition at line 269 of file concurrent-marking.cc.

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operator=()

JobTaskMajor & v8::internal::ConcurrentMarking::JobTaskMajor::operator= ( const JobTaskMajor & )

delete

Run()

void v8::internal::ConcurrentMarking::JobTaskMajor::Run ( JobDelegate * delegate )

inlineoverridevirtual

Implements v8::JobTask.

Definition at line 248 of file concurrent-marking.cc.

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trace_id()

uint64_t v8::internal::ConcurrentMarking::JobTaskMajor::trace_id ( ) const

inline

Definition at line 273 of file concurrent-marking.cc.

Member Data Documentation

code_flush_mode_

base::EnumSet<CodeFlushMode> v8::internal::ConcurrentMarking::JobTaskMajor::code_flush_mode_

private

Definition at line 278 of file concurrent-marking.cc.

concurrent_marking_

ConcurrentMarking* v8::internal::ConcurrentMarking::JobTaskMajor::concurrent_marking_

private

Definition at line 276 of file concurrent-marking.cc.

mark_compact_epoch_

const unsigned v8::internal::ConcurrentMarking::JobTaskMajor::mark_compact_epoch_

private

Definition at line 277 of file concurrent-marking.cc.

should_keep_ages_unchanged_

const bool v8::internal::ConcurrentMarking::JobTaskMajor::should_keep_ages_unchanged_

private

Definition at line 279 of file concurrent-marking.cc.

trace_id_

const uint64_t v8::internal::ConcurrentMarking::JobTaskMajor::trace_id_

private

Definition at line 280 of file concurrent-marking.cc.

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The documentation for this class was generated from the following file:

• src/heap/concurrent-marking.cc