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minor change to setProcessWorkingSetSize function

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j.laycock
2019-09-19 11:59:00 +01:00
parent 6fc6322c90
commit 476140fd6b
1 changed files with 4 additions and 4 deletions
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8
weed/storage/memory_map/memory_map_windows.go
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@@ -137,7 +137,7 @@ func (mBuffer *MemoryBuffer) ReleaseMemory() {
windows.VirtualUnlock(mBuffer.aligned_ptr, uintptr(mBuffer.aligned_length)) windows.VirtualUnlock(mBuffer.aligned_ptr, uintptr(mBuffer.aligned_length))
windows.UnmapViewOfFile(mBuffer.aligned_ptr) windows.UnmapViewOfFile(mBuffer.aligned_ptr)
var _ = setProcessWorkingSetSize(uintptr(currentProcess), uintptr(currentMinWorkingSet), uintptr(currentMaxWorkingSet)) var _ = setProcessWorkingSetSize(uintptr(currentProcess), currentMinWorkingSet, currentMaxWorkingSet)
mBuffer.ptr = 0 mBuffer.ptr = 0
mBuffer.aligned_ptr = 0 mBuffer.aligned_ptr = 0
@@ -181,7 +181,7 @@ func allocate(hMapFile windows.Handle, offset uint64, length uint64, write bool)
// increase the process working set size to hint to windows memory manager to // increase the process working set size to hint to windows memory manager to
// prioritise keeping this memory mapped in physical memory over other standby memory // prioritise keeping this memory mapped in physical memory over other standby memory
var _ = setProcessWorkingSetSize(uintptr(currentProcess), uintptr(currentMinWorkingSet), uintptr(currentMaxWorkingSet)) var _ = setProcessWorkingSetSize(uintptr(currentProcess), currentMinWorkingSet, currentMaxWorkingSet)
addr_ptr, errno := windows.MapViewOfFile(hMapFile, addr_ptr, errno := windows.MapViewOfFile(hMapFile,
uint32(access), // read/write permission uint32(access), // read/write permission
@@ -277,8 +277,8 @@ func getProcessWorkingSetSize(process uintptr, dwMinWorkingSet *uint64, dwMaxWor
// ); // );
// https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setprocessworkingsetsize // https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setprocessworkingsetsize
func setProcessWorkingSetSize(process uintptr, dwMinWorkingSet uintptr, dwMaxWorkingSet uintptr) error { func setProcessWorkingSetSize(process uintptr, dwMinWorkingSet uint64, dwMaxWorkingSet uint64) error {
r1, _, err := syscall.Syscall(procSetProcessWorkingSetSize.Addr(), 3, process, (dwMinWorkingSet), (dwMaxWorkingSet)) r1, _, err := syscall.Syscall(procSetProcessWorkingSetSize.Addr(), 3, process, uintptr(dwMinWorkingSet), uintptr(dwMaxWorkingSet))
if r1 == 0 { if r1 == 0 {
if err != syscall.Errno(0) { if err != syscall.Errno(0) {
return err return err