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-rw-r--r--indra/llcommon/llmemory.cpp108
1 files changed, 18 insertions, 90 deletions
diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp
index 1e04044269..9f9c3af892 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;
@@ -318,9 +267,9 @@ 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)
+ 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)
{
residentSize = basicInfo.resident_size;
@@ -337,11 +286,6 @@ U64 LLMemory::getCurrentRSS()
return residentSize;
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0 ;
-}
-
#elif defined(LL_LINUX)
U64 LLMemory::getCurrentRSS()
@@ -353,7 +297,7 @@ 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 +316,9 @@ 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 +348,6 @@ U64 LLMemory::getCurrentRSS()
return((U64)proc_psinfo.pr_rssize * 1024);
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0 ;
-}
-
#else
U64 LLMemory::getCurrentRSS()
@@ -422,11 +355,6 @@ U64 LLMemory::getCurrentRSS()
return 0;
}
-U32 LLMemory::getWorkingSetSize()
-{
- return 0;
-}
-
#endif
//--------------------------------------------------------------------------------------------------
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