| Copyright | (c) The University of Glasgow 2002 |
|---|---|
| License | BSD-style (see the file libraries/base/LICENSE) |
| Maintainer | William N. Halchin (vigalchin@gmail.com) |
| Stability | provisional |
| Portability | non-portable (requires POSIX) |
| Safe Haskell | None |
| Language | Haskell98 |
System.Posix.Realtime.LockedMem
Description
POSIX 1003.1b memory locking support. See http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_mman.h.html.
- data LockAllFlags
- lockMemory :: Ptr Word8 -> ByteCount -> IO ()
- unlockMemory :: Ptr Word8 -> ByteCount -> IO ()
- lockAllMemory :: LockAllFlags -> IO ()
- unlockAllMemory :: IO ()
Documentation
data LockAllFlags Source
lockAllMemory :: LockAllFlags -> IO () Source
lock all of a prcocess's memory space
unlockAllMemory :: IO () Source
unlock all mapped pages of a process