From 911d332c523848023e3c6564788b72b7f419fca1 Mon Sep 17 00:00:00 2001
From: Jan Kotas <jkotas@microsoft.com>
Date: Sat, 9 Jun 2018 13:39:58 -0700
Subject: Avoid NativeOverlapped pinning by allocating unmanaged memory for it
 (#18360)

It makes PinnableBufferCache unnecessary
---
 src/pal/inc/pal.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/pal/inc/pal.h')

diff --git a/src/pal/inc/pal.h b/src/pal/inc/pal.h
index f89798ceab..d5587b9f41 100644
--- a/src/pal/inc/pal.h
+++ b/src/pal/inc/pal.h
@@ -873,7 +873,13 @@ SetFileAttributesW(
 #define SetFileAttributes SetFileAttributesA
 #endif
 
-typedef LPVOID LPOVERLAPPED;  // diff from winbase.h
+typedef struct _OVERLAPPED {
+    ULONG_PTR Internal;
+    ULONG_PTR InternalHigh;
+    DWORD Offset;
+    DWORD OffsetHigh;
+    HANDLE  hEvent;
+} OVERLAPPED, *LPOVERLAPPED;
 
 PALIMPORT
 BOOL
-- 
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