lldb_private::MemoryRegionInfoCache Class Reference

#include <MemoryRegionInfoCache.h>

Public Member Functions
	MemoryRegionInfoCache ()=default
void	Clear ()
	Remove all cached entries.
std::optional< MemoryRegionInfo >	GetMemoryRegion (lldb::addr_t load_addr)
	Return a MemoryRegionInfo that covers load_addr, returns empty optional if there is no entry.
void	AddRegion (const MemoryRegionInfo &region_info)
	Add a MemoryRegionInfo to the collection.
size_t	GetSize ()

Private Attributes
std::map< lldb::addr_t, MemoryRegionInfo >	m_region_infos
std::mutex	m_mutex

Detailed Description

Definition at line 19 of file MemoryRegionInfoCache.h.

Constructor & Destructor Documentation

MemoryRegionInfoCache()

lldb_private::MemoryRegionInfoCache::MemoryRegionInfoCache ( )

default

Member Function Documentation

AddRegion()

void MemoryRegionInfoCache::AddRegion

(

const MemoryRegionInfo &

region_info

)

Add a MemoryRegionInfo to the collection.

Definition at line 38 of file MemoryRegionInfoCache.cpp.

References lldb_private::MemoryRegionInfo::GetRange(), lldb_private::Range< B, S >::GetRangeBase(), m_mutex, and m_region_infos.

Clear()

void MemoryRegionInfoCache::Clear

(

)

Remove all cached entries.

Should be called whenever Process resumes execution of the inferior.

Definition at line 15 of file MemoryRegionInfoCache.cpp.

References m_mutex, and m_region_infos.

GetMemoryRegion()

std::optional< MemoryRegionInfo > MemoryRegionInfoCache::GetMemoryRegion

(

lldb::addr_t

load_addr

)

Return a MemoryRegionInfo that covers load_addr, returns empty optional if there is no entry.

Definition at line 26 of file MemoryRegionInfoCache.cpp.

References m_mutex, and m_region_infos.

GetSize()

size_t MemoryRegionInfoCache::GetSize

(

)

Definition at line 20 of file MemoryRegionInfoCache.cpp.

References m_mutex, and m_region_infos.

Member Data Documentation

m_mutex

std::mutex lldb_private::MemoryRegionInfoCache::m_mutex

private

Definition at line 38 of file MemoryRegionInfoCache.h.

Referenced by AddRegion(), Clear(), GetMemoryRegion(), and GetSize().

m_region_infos

std::map<lldb::addr_t, MemoryRegionInfo> lldb_private::MemoryRegionInfoCache::m_region_infos

private

Definition at line 37 of file MemoryRegionInfoCache.h.

Referenced by AddRegion(), Clear(), GetMemoryRegion(), and GetSize().

---

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

• MemoryRegionInfoCache.h
• MemoryRegionInfoCache.cpp