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-rw-r--r--indra/llcommon/llmemory.cpp143
1 files changed, 35 insertions, 108 deletions
diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp
index 3a8eabac09..049e962638 100644
--- a/indra/llcommon/llmemory.cpp
+++ b/indra/llcommon/llmemory.cpp
@@ -44,10 +44,10 @@
#include "llsys.h"
#include "llframetimer.h"
#include "lltrace.h"
+#include "llerror.h"
//----------------------------------------------------------------------------
//static
-char* LLMemory::reserveMem = 0;
U32Kilobytes LLMemory::sAvailPhysicalMemInKB(U32_MAX);
U32Kilobytes LLMemory::sMaxPhysicalMemInKB(0);
static LLTrace::SampleStatHandle<F64Megabytes> sAllocatedMem("allocated_mem", "active memory in use by application");
@@ -78,29 +78,6 @@ void ll_assert_aligned_func(uintptr_t ptr,U32 alignment)
#endif
}
-//static
-void LLMemory::initClass()
-{
- if (!reserveMem)
- {
- reserveMem = new char[16*1024]; // reserve 16K for out of memory error handling
- }
-}
-
-//static
-void LLMemory::cleanupClass()
-{
- delete [] reserveMem;
- reserveMem = NULL;
-}
-
-//static
-void LLMemory::freeReserve()
-{
- delete [] reserveMem;
- reserveMem = NULL;
-}
-
//static
void LLMemory::initMaxHeapSizeGB(F32Gigabytes max_heap_size, BOOL prevent_heap_failure)
{
@@ -111,19 +88,18 @@ void LLMemory::initMaxHeapSizeGB(F32Gigabytes max_heap_size, BOOL prevent_heap_f
//static
void LLMemory::updateMemoryInfo()
{
-#if LL_WINDOWS
- HANDLE self = GetCurrentProcess();
+#if LL_WINDOWS
PROCESS_MEMORY_COUNTERS counters;
-
- if (!GetProcessMemoryInfo(self, &counters, sizeof(counters)))
+
+ if (!GetProcessMemoryInfo(GetCurrentProcess(), &counters, sizeof(counters)))
{
LL_WARNS() << "GetProcessMemoryInfo failed" << LL_ENDL;
return ;
}
- sAllocatedMemInKB = (U32Bytes)(counters.WorkingSetSize) ;
+ sAllocatedMemInKB = U64Bytes(counters.WorkingSetSize) ;
sample(sAllocatedMem, sAllocatedMemInKB);
- sAllocatedPageSizeInKB = (U32Bytes)(counters.PagefileUsage) ;
+ sAllocatedPageSizeInKB = U64Bytes(counters.PagefileUsage) ;
sample(sVirtualMem, sAllocatedPageSizeInKB);
U32Kilobytes avail_phys, avail_virtual;
@@ -140,9 +116,9 @@ void LLMemory::updateMemoryInfo()
}
#else
//not valid for other systems for now.
- sAllocatedMemInKB = (U32Bytes)LLMemory::getCurrentRSS();
- sMaxPhysicalMemInKB = (U32Bytes)U32_MAX ;
- sAvailPhysicalMemInKB = (U32Bytes)U32_MAX ;
+ sAllocatedMemInKB = U64Bytes(LLMemory::getCurrentRSS());
+ sMaxPhysicalMemInKB = U64Bytes(U32_MAX);
+ sAvailPhysicalMemInKB = U64Bytes(U32_MAX);
#endif
return ;
@@ -169,7 +145,7 @@ void* LLMemory::tryToAlloc(void* address, U32 size)
return address ;
#else
return (void*)0x01 ; //skip checking
-#endif
+#endif
}
//static
@@ -183,7 +159,7 @@ void LLMemory::logMemoryInfo(BOOL update)
LL_INFOS() << "Current allocated physical memory(KB): " << sAllocatedMemInKB << LL_ENDL ;
LL_INFOS() << "Current allocated page size (KB): " << sAllocatedPageSizeInKB << LL_ENDL ;
- LL_INFOS() << "Current availabe physical memory(KB): " << sAvailPhysicalMemInKB << LL_ENDL ;
+ LL_INFOS() << "Current available physical memory(KB): " << sAvailPhysicalMemInKB << LL_ENDL ;
LL_INFOS() << "Current max usable memory(KB): " << sMaxPhysicalMemInKB << LL_ENDL ;
LL_INFOS() << "--- private pool information -- " << LL_ENDL ;
@@ -263,12 +239,12 @@ U32Kilobytes LLMemory::getAllocatedMemKB()
#if defined(LL_WINDOWS)
+//static
U64 LLMemory::getCurrentRSS()
{
- HANDLE self = GetCurrentProcess();
PROCESS_MEMORY_COUNTERS counters;
-
- if (!GetProcessMemoryInfo(self, &counters, sizeof(counters)))
+
+ if (!GetProcessMemoryInfo(GetCurrentProcess(), &counters, sizeof(counters)))
{
LL_WARNS() << "GetProcessMemoryInfo failed" << LL_ENDL;
return 0;
@@ -277,35 +253,8 @@ U64 LLMemory::getCurrentRSS()
return counters.WorkingSetSize;
}
-//static
-U32 LLMemory::getWorkingSetSize()
-{
- PROCESS_MEMORY_COUNTERS pmc ;
- U32 ret = 0 ;
-
- if (GetProcessMemoryInfo( GetCurrentProcess(), &pmc, sizeof(pmc)) )
- {
- ret = pmc.WorkingSetSize ;
- }
-
- return ret ;
-}
-
#elif defined(LL_DARWIN)
-/*
- The API used here is not capable of dealing with 64-bit memory sizes, but is available before 10.4.
-
- Once we start requiring 10.4, we can use the updated API, which looks like this:
-
- task_basic_info_64_data_t basicInfo;
- mach_msg_type_number_t basicInfoCount = TASK_BASIC_INFO_64_COUNT;
- if (task_info(mach_task_self(), TASK_BASIC_INFO_64, (task_info_t)&basicInfo, &basicInfoCount) == KERN_SUCCESS)
-
- Of course, this doesn't gain us anything unless we start building the viewer as a 64-bit executable, since that's the only way
- for our memory allocation to exceed 2^32.
-*/
-
// if (sysctl(ctl, 2, &page_size, &size, NULL, 0) == -1)
// {
// LL_WARNS() << "Couldn't get page size" << LL_ENDL;
@@ -318,16 +267,15 @@ U32 LLMemory::getWorkingSetSize()
U64 LLMemory::getCurrentRSS()
{
U64 residentSize = 0;
- task_basic_info_data_t basicInfo;
- mach_msg_type_number_t basicInfoCount = TASK_BASIC_INFO_COUNT;
- if (task_info(mach_task_self(), TASK_BASIC_INFO, (task_info_t)&basicInfo, &basicInfoCount) == KERN_SUCCESS)
+ mach_task_basic_info_data_t basicInfo;
+ mach_msg_type_number_t basicInfoCount = MACH_TASK_BASIC_INFO_COUNT;
+ if (task_info(mach_task_self(), MACH_TASK_BASIC_INFO, (task_info_t)&basicInfo, &basicInfoCount) == KERN_SUCCESS)
{
- residentSize = basicInfo.resident_size;
-
- // If we ever wanted it, the process virtual size is also available as:
- // virtualSize = basicInfo.virtual_size;
-
-// LL_INFOS() << "resident size is " << residentSize << LL_ENDL;
+// residentSize = basicInfo.resident_size;
+ // Although this method is defined to return the "resident set size,"
+ // in fact what callers want from it is the total virtual memory
+ // consumed by the application.
+ residentSize = basicInfo.virtual_size;
}
else
{
@@ -337,11 +285,6 @@ U64 LLMemory::getCurrentRSS()
return residentSize;
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0 ;
-}
-
#elif defined(LL_LINUX)
U64 LLMemory::getCurrentRSS()
@@ -353,7 +296,7 @@ U64 LLMemory::getCurrentRSS()
if (fp == NULL)
{
LL_WARNS() << "couldn't open " << statPath << LL_ENDL;
- goto bail;
+ return 0;
}
// Eee-yew! See Documentation/filesystems/proc.txt in your
@@ -372,15 +315,9 @@ U64 LLMemory::getCurrentRSS()
fclose(fp);
-bail:
return rss;
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0 ;
-}
-
#elif LL_SOLARIS
#include <sys/types.h>
#include <sys/stat.h>
@@ -410,11 +347,6 @@ U64 LLMemory::getCurrentRSS()
return((U64)proc_psinfo.pr_rssize * 1024);
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0 ;
-}
-
#else
U64 LLMemory::getCurrentRSS()
@@ -422,11 +354,6 @@ U64 LLMemory::getCurrentRSS()
return 0;
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0;
-}
-
#endif
//--------------------------------------------------------------------------------------------------
@@ -591,7 +518,7 @@ char* LLPrivateMemoryPool::LLMemoryBlock::allocate()
void LLPrivateMemoryPool::LLMemoryBlock::freeMem(void* addr)
{
//bit index
- U32 idx = ((U32)addr - (U32)mBuffer - mDummySize) / mSlotSize ;
+ uintptr_t idx = ((uintptr_t)addr - (uintptr_t)mBuffer - mDummySize) / mSlotSize ;
U32* bits = &mUsageBits ;
if(idx >= 32)
@@ -773,7 +700,7 @@ char* LLPrivateMemoryPool::LLMemoryChunk::allocate(U32 size)
void LLPrivateMemoryPool::LLMemoryChunk::freeMem(void* addr)
{
- U32 blk_idx = getPageIndex((U32)addr) ;
+ U32 blk_idx = getPageIndex((uintptr_t)addr) ;
LLMemoryBlock* blk = (LLMemoryBlock*)(mMetaBuffer + blk_idx * sizeof(LLMemoryBlock)) ;
blk = blk->mSelf ;
@@ -798,7 +725,7 @@ bool LLPrivateMemoryPool::LLMemoryChunk::empty()
bool LLPrivateMemoryPool::LLMemoryChunk::containsAddress(const char* addr) const
{
- return (U32)mBuffer <= (U32)addr && (U32)mBuffer + mBufferSize > (U32)addr ;
+ return (uintptr_t)mBuffer <= (uintptr_t)addr && (uintptr_t)mBuffer + mBufferSize > (uintptr_t)addr ;
}
//debug use
@@ -831,13 +758,13 @@ void LLPrivateMemoryPool::LLMemoryChunk::dump()
for(U32 i = 1 ; i < blk_list.size(); i++)
{
total_size += blk_list[i]->getBufferSize() ;
- if((U32)blk_list[i]->getBuffer() < (U32)blk_list[i-1]->getBuffer() + blk_list[i-1]->getBufferSize())
+ if((uintptr_t)blk_list[i]->getBuffer() < (uintptr_t)blk_list[i-1]->getBuffer() + blk_list[i-1]->getBufferSize())
{
LL_ERRS() << "buffer corrupted." << LL_ENDL ;
}
}
- llassert_always(total_size + mMinBlockSize >= mBufferSize - ((U32)mDataBuffer - (U32)mBuffer)) ;
+ llassert_always(total_size + mMinBlockSize >= mBufferSize - ((uintptr_t)mDataBuffer - (uintptr_t)mBuffer)) ;
U32 blk_num = (mBufferSize - (mDataBuffer - mBuffer)) / mMinBlockSize ;
for(U32 i = 0 ; i < blk_num ; )
@@ -860,7 +787,7 @@ void LLPrivateMemoryPool::LLMemoryChunk::dump()
#endif
#if 0
LL_INFOS() << "---------------------------" << LL_ENDL ;
- LL_INFOS() << "Chunk buffer: " << (U32)getBuffer() << " size: " << getBufferSize() << LL_ENDL ;
+ LL_INFOS() << "Chunk buffer: " << (uintptr_t)getBuffer() << " size: " << getBufferSize() << LL_ENDL ;
LL_INFOS() << "available blocks ... " << LL_ENDL ;
for(S32 i = 0 ; i < mBlockLevels ; i++)
@@ -868,7 +795,7 @@ void LLPrivateMemoryPool::LLMemoryChunk::dump()
LLMemoryBlock* blk = mAvailBlockList[i] ;
while(blk)
{
- LL_INFOS() << "blk buffer " << (U32)blk->getBuffer() << " size: " << blk->getBufferSize() << LL_ENDL ;
+ LL_INFOS() << "blk buffer " << (uintptr_t)blk->getBuffer() << " size: " << blk->getBufferSize() << LL_ENDL ;
blk = blk->mNext ;
}
}
@@ -879,7 +806,7 @@ void LLPrivateMemoryPool::LLMemoryChunk::dump()
LLMemoryBlock* blk = mFreeSpaceList[i] ;
while(blk)
{
- LL_INFOS() << "blk buffer " << (U32)blk->getBuffer() << " size: " << blk->getBufferSize() << LL_ENDL ;
+ LL_INFOS() << "blk buffer " << (uintptr_t)blk->getBuffer() << " size: " << blk->getBufferSize() << LL_ENDL ;
blk = blk->mNext ;
}
}
@@ -1155,9 +1082,9 @@ void LLPrivateMemoryPool::LLMemoryChunk::addToAvailBlockList(LLMemoryBlock* blk)
return ;
}
-U32 LLPrivateMemoryPool::LLMemoryChunk::getPageIndex(U32 addr)
+U32 LLPrivateMemoryPool::LLMemoryChunk::getPageIndex(uintptr_t addr)
{
- return (addr - (U32)mDataBuffer) / mMinBlockSize ;
+ return (addr - (uintptr_t)mDataBuffer) / mMinBlockSize ;
}
//for mAvailBlockList
@@ -1495,7 +1422,7 @@ void LLPrivateMemoryPool::removeChunk(LLMemoryChunk* chunk)
U16 LLPrivateMemoryPool::findHashKey(const char* addr)
{
- return (((U32)addr) / CHUNK_SIZE) % mHashFactor ;
+ return (((uintptr_t)addr) / CHUNK_SIZE) % mHashFactor ;
}
LLPrivateMemoryPool::LLMemoryChunk* LLPrivateMemoryPool::findChunk(const char* addr)
@@ -1720,7 +1647,7 @@ LLPrivateMemoryPoolManager::~LLPrivateMemoryPoolManager()
S32 k = 0 ;
for(mem_allocation_info_t::iterator iter = sMemAllocationTracker.begin() ; iter != sMemAllocationTracker.end() ; ++iter)
{
- LL_INFOS() << k++ << ", " << (U32)iter->first << " : " << iter->second << LL_ENDL ;
+ LL_INFOS() << k++ << ", " << (uintptr_t)iter->first << " : " << iter->second << LL_ENDL ;
}
sMemAllocationTracker.clear() ;
}
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