/tmp/l4check/full_tree/trunk/l4/pkg/l4vfs/idl/mmap.idl

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/* -*- c -*- */ 
/* (c) 2004 Technische Universitaet Dresden
 * This file is part of DROPS, which is distributed under the terms of the
 * GNU General Public License 2. Please see the COPYING file for details.
 */
import <l4/sys/types.h>
import <l4/l4vfs/types.h>
import <l4/dm_generic/types.h>

library l4vfs
{
    [uuid(52), abstract]
    interface mmap
    {
        int mmap([out] l4dm_dataspace_t *ds, [in] l4vfs_size_t length,
                 [in] int prot, [in] int flags,
                 [in] object_handle_t handle, [in] l4vfs_off_t offset);

        int msync([in] l4dm_dataspace_t *ds, [in] l4_addr_t start,
                  [in] l4vfs_size_t length, int flags);

        int munmap([in] l4dm_dataspace_t *ds, [in] l4_addr_t start,
                   [in] l4vfs_size_t length);

        // more to come ...
        // mremap
    };
};

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