diff options
Diffstat (limited to 'indra/llcommon/llmemory.cpp')
| -rwxr-xr-x | indra/llcommon/llmemory.cpp | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp index c59b61471a..d46e205500 100755 --- a/indra/llcommon/llmemory.cpp +++ b/indra/llcommon/llmemory.cpp @@ -47,11 +47,11 @@ //static char* LLMemory::reserveMem = 0; -U32Kibibytes LLMemory::sAvailPhysicalMemInKB(U32_MAX); -U32Kibibytes LLMemory::sMaxPhysicalMemInKB(0); -U32Kibibytes LLMemory::sAllocatedMemInKB(0); -U32Kibibytes LLMemory::sAllocatedPageSizeInKB(0); -U32Kibibytes LLMemory::sMaxHeapSizeInKB(U32_MAX); +U32Kilobytes LLMemory::sAvailPhysicalMemInKB(U32_MAX); +U32Kilobytes LLMemory::sMaxPhysicalMemInKB(0); +U32Kilobytes LLMemory::sAllocatedMemInKB(0); +U32Kilobytes LLMemory::sAllocatedPageSizeInKB(0); +U32Kilobytes LLMemory::sMaxHeapSizeInKB(U32_MAX); BOOL LLMemory::sEnableMemoryFailurePrevention = FALSE; #if __DEBUG_PRIVATE_MEM__ @@ -94,9 +94,9 @@ void LLMemory::freeReserve() } //static -void LLMemory::initMaxHeapSizeGB(F32 max_heap_size_gb, BOOL prevent_heap_failure) +void LLMemory::initMaxHeapSizeGB(F32Gigabytes max_heap_size, BOOL prevent_heap_failure) { - sMaxHeapSizeInKB = (U32)(max_heap_size_gb * 1024 * 1024) ; + sMaxHeapSizeInKB = max_heap_size; sEnableMemoryFailurePrevention = prevent_heap_failure ; } @@ -113,10 +113,10 @@ void LLMemory::updateMemoryInfo() return ; } - sAllocatedMemInKB = (U32)(counters.WorkingSetSize / 1024) ; - sAllocatedPageSizeInKB = (U32)(counters.PagefileUsage / 1024) ; + sAllocatedMemInKB = (U32Bytes)(counters.WorkingSetSize) ; + sAllocatedPageSizeInKB = (U32Bytes)(counters.PagefileUsage) ; - U32Kibibytes avail_phys, avail_virtual; + U32Kilobytes avail_phys, avail_virtual; LLMemoryInfo::getAvailableMemoryKB(avail_phys, avail_virtual) ; sMaxPhysicalMemInKB = llmin(avail_phys + sAllocatedMemInKB, sMaxHeapSizeInKB); @@ -126,7 +126,7 @@ void LLMemory::updateMemoryInfo() } else { - sAvailPhysicalMemInKB = 0 ; + sAvailPhysicalMemInKB = U32Kilobytes(0); } #else //not valid for other systems for now. @@ -187,8 +187,8 @@ void LLMemory::logMemoryInfo(BOOL update) //static bool LLMemory::isMemoryPoolLow() { - static const U32 LOW_MEMEOY_POOL_THRESHOLD_KB = 64 * 1024 ; //64 MB for emergency use - const static U32 MAX_SIZE_CHECKED_MEMORY_BLOCK = 64 * 1024 * 1024 ; //64 MB + static const U32Megabytes LOW_MEMORY_POOL_THRESHOLD(64); + const static U32Megabytes MAX_SIZE_CHECKED_MEMORY_BLOCK(64); static void* last_reserved_address = NULL ; if(!sEnableMemoryFailurePrevention) @@ -196,32 +196,32 @@ bool LLMemory::isMemoryPoolLow() return false ; //no memory failure prevention. } - if(sAvailPhysicalMemInKB < (LOW_MEMEOY_POOL_THRESHOLD_KB >> 2)) //out of physical memory + if(sAvailPhysicalMemInKB < (LOW_MEMORY_POOL_THRESHOLD / 4)) //out of physical memory { return true ; } - if(sAllocatedPageSizeInKB + (LOW_MEMEOY_POOL_THRESHOLD_KB >> 2) > sMaxHeapSizeInKB) //out of virtual address space. + if(sAllocatedPageSizeInKB + (LOW_MEMORY_POOL_THRESHOLD / 4) > sMaxHeapSizeInKB) //out of virtual address space. { return true ; } - bool is_low = (S32)(sAvailPhysicalMemInKB < LOW_MEMEOY_POOL_THRESHOLD_KB || - sAllocatedPageSizeInKB + LOW_MEMEOY_POOL_THRESHOLD_KB > sMaxHeapSizeInKB) ; + bool is_low = (S32)(sAvailPhysicalMemInKB < LOW_MEMORY_POOL_THRESHOLD || + sAllocatedPageSizeInKB + LOW_MEMORY_POOL_THRESHOLD > sMaxHeapSizeInKB) ; //check the virtual address space fragmentation if(!is_low) { if(!last_reserved_address) { - last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ; + last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK.value()) ; } else { - last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ; + last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK.value()) ; if(!last_reserved_address) //failed, try once more { - last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ; + last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK.value()) ; } } @@ -232,19 +232,19 @@ bool LLMemory::isMemoryPoolLow() } //static -U32Kibibytes LLMemory::getAvailableMemKB() +U32Kilobytes LLMemory::getAvailableMemKB() { return sAvailPhysicalMemInKB ; } //static -U32Kibibytes LLMemory::getMaxMemKB() +U32Kilobytes LLMemory::getMaxMemKB() { return sMaxPhysicalMemInKB ; } //static -U32Kibibytes LLMemory::getAllocatedMemKB() +U32Kilobytes LLMemory::getAllocatedMemKB() { return sAllocatedMemInKB ; } |