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>From 7362cabccdc7f6b3aa745fcd0ec6f2701f2eb4b2 Mon Sep 17 00:00:00 2001
From: FeepingCreature <default_357-line@yahoo.de>
Date: Fri, 8 Mar 2013 16:52:39 +0100
Subject: ntdll: Make NtFlushVirtualMemory's msync() call asynchronous, since
FlushViewOfFile, which calls it, is specified to be asynchronous in
the MSDN
(http://msdn.microsoft.com/en-us/library/windows/desktop/aa366563%28v=vs.85%29.aspx
).
---
dlls/ntdll/virtual.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/dlls/ntdll/virtual.c b/dlls/ntdll/virtual.c
index a99bca4..e4f2bb6 100644
--- a/dlls/ntdll/virtual.c
+++ b/dlls/ntdll/virtual.c
@@ -62,6 +62,10 @@ WINE_DECLARE_DEBUG_CHANNEL(module);
#define MS_SYNC 0
#endif
+#ifndef MS_ASYNC
+#define MS_ASYNC 1
+#endif
+
#ifndef MAP_NORESERVE
#define MAP_NORESERVE 0
#endif
@@ -2780,7 +2784,7 @@ NTSTATUS WINAPI NtFlushVirtualMemory( HANDLE process, LPCVOID *addr_ptr,
{
if (!*size_ptr) *size_ptr = view->size;
*addr_ptr = addr;
- if (msync( addr, *size_ptr, MS_SYNC )) status = STATUS_NOT_MAPPED_DATA;
+ if (msync( addr, *size_ptr, MS_ASYNC )) status = STATUS_NOT_MAPPED_DATA;
}
server_leave_uninterrupted_section( &csVirtual, &sigset );
return status;
--
1.7.12
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