1 files changed, 3 insertions, 53 deletions
diff --git a/src/allocators.h b/src/allocators.h
index 85af8fe376..fd6f51b27e 100644
--- a/src/allocators.h
+++ b/src/allocators.h
@@ -11,25 +11,6 @@
 #include <map>
 #include <openssl/crypto.h> // for OPENSSL_cleanse()
 
-#ifdef WIN32
-#ifdef _WIN32_WINNT
-#undef _WIN32_WINNT
-#endif
-#define _WIN32_WINNT 0x0501
-#define WIN32_LEAN_AND_MEAN 1
-#ifndef NOMINMAX
-#define NOMINMAX
-#endif
-#include <windows.h>
-// This is used to attempt to keep keying material out of swap
-// Note that VirtualLock does not provide this as a guarantee on Windows,
-// but, in practice, memory that has been VirtualLock'd almost never gets written to
-// the pagefile except in rare circumstances where memory is extremely low.
-#else
-#include <sys/mman.h>
-#include <limits.h> // for PAGESIZE
-#include <unistd.h> // for sysconf
-#endif
 
 /**
  * Thread-safe class to keep track of locked (ie, non-swappable) memory pages.
@@ -115,21 +96,6 @@ private:
     Histogram histogram;
 };
 
-/** Determine system page size in bytes */
-static inline size_t GetSystemPageSize()
-{
-    size_t page_size;
-#if defined(WIN32)
-    SYSTEM_INFO sSysInfo;
-    GetSystemInfo(&sSysInfo);
-    page_size = sSysInfo.dwPageSize;
-#elif defined(PAGESIZE) // defined in limits.h
-    page_size = PAGESIZE;
-#else // assume some POSIX OS
-    page_size = sysconf(_SC_PAGESIZE);
-#endif
-    return page_size;
-}
 
 /**
  * OS-dependent memory page locking/unlocking.
@@ -141,25 +107,11 @@ public:
     /** Lock memory pages.
      * addr and len must be a multiple of the system page size
      */
-    bool Lock(const void *addr, size_t len)
-    {
-#ifdef WIN32
-        return VirtualLock(const_cast<void*>(addr), len);
-#else
-        return mlock(addr, len) == 0;
-#endif
-    }
+    bool Lock(const void *addr, size_t len);
     /** Unlock memory pages.
      * addr and len must be a multiple of the system page size
      */
-    bool Unlock(const void *addr, size_t len)
-    {
-#ifdef WIN32
-        return VirtualUnlock(const_cast<void*>(addr), len);
-#else
-        return munlock(addr, len) == 0;
-#endif
-    }
+    bool Unlock(const void *addr, size_t len);
 };
 
 /**
@@ -171,9 +123,7 @@ class LockedPageManager: public LockedPageManagerBase<MemoryPageLocker>
 public:
     static LockedPageManager instance; // instantiated in util.cpp
 private:
-    LockedPageManager():
-        LockedPageManagerBase<MemoryPageLocker>(GetSystemPageSize())
-    {}
+    LockedPageManager();
 };
 
 //