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mdbx: drop some unused stuff.

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Change-Id: I136dcf891757d5c1a35a8082ee90e8cf07c016c6
This commit is contained in:
Leonid Yuriev
2021-05-08 18:40:14 +03:00
parent cc46f398ed
commit e75033b1f4
3 changed files with 1 additions and 69 deletions
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32
src/lck-windows.c
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@@ -733,17 +733,6 @@ static void WINAPI stub_srwlock_ReleaseExclusive(MDBX_srwlock *srwl) {
srwl->writerCount = 0;
}
/*----------------------------------------------------------------------------*/
#if 0 /* LY: unused for now */
static DWORD WINAPI stub_DiscardVirtualMemory(PVOID VirtualAddress,
SIZE_T Size) {
return VirtualAlloc(VirtualAddress, Size, MEM_RESET, PAGE_NOACCESS)
? ERROR_SUCCESS
: (int)GetLastError();
}
#endif /* unused for now */
static uint64_t WINAPI stub_GetTickCount64(void) {
LARGE_INTEGER Counter, Frequency;
return (QueryPerformanceFrequency(&Frequency) &&
@@ -753,6 +742,7 @@ static uint64_t WINAPI stub_GetTickCount64(void) {
}
/*----------------------------------------------------------------------------*/
#ifndef xMDBX_ALLOY
MDBX_srwlock_function mdbx_srwlock_Init, mdbx_srwlock_AcquireShared,
mdbx_srwlock_ReleaseShared, mdbx_srwlock_AcquireExclusive,
@@ -767,11 +757,6 @@ MDBX_NtFsControlFile mdbx_NtFsControlFile;
MDBX_PrefetchVirtualMemory mdbx_PrefetchVirtualMemory;
MDBX_GetTickCount64 mdbx_GetTickCount64;
MDBX_RegGetValueA mdbx_RegGetValueA;
#if 0 /* LY: unused for now */
MDBX_DiscardVirtualMemory mdbx_DiscardVirtualMemory;
MDBX_OfferVirtualMemory mdbx_OfferVirtualMemory;
MDBX_ReclaimVirtualMemory mdbx_ReclaimVirtualMemory;
#endif /* unused for now */
#endif /* xMDBX_ALLOY */
static void mdbx_winnt_import(void) {
@@ -802,21 +787,6 @@ static void mdbx_winnt_import(void) {
const HINSTANCE hAdvapi32dll = GetModuleHandleA("advapi32.dll");
GET_PROC_ADDR(hAdvapi32dll, RegGetValueA);
#if 0 /* LY: unused for now */
if (!mdbx_RunningUnderWine()) {
GET_PROC_ADDR(hKernel32dll, DiscardVirtualMemory);
GET_PROC_ADDR(hKernel32dll, OfferVirtualMemory);
GET_PROC_ADDR(hKernel32dll, ReclaimVirtualMemory);
}
if (!mdbx_DiscardVirtualMemory)
mdbx_DiscardVirtualMemory = stub_DiscardVirtualMemory;
if (!mdbx_OfferVirtualMemory)
mdbx_OfferVirtualMemory = stub_OfferVirtualMemory;
if (!mdbx_ReclaimVirtualMemory)
mdbx_ReclaimVirtualMemory = stub_ReclaimVirtualMemory;
#endif /* unused for now */
#undef GET_PROC_ADDR
const MDBX_srwlock_function init =