Lines Matching +full:memory +full:- +full:mapping

1 /* SPDX-License-Identifier: MIT */
3  * memory.h
5  * Memory reservation and information.
16  * Increase or decrease the specified domain's memory reservation. Returns a
17  * -ve errcode on failure, or the # extents successfully allocated or freed.
31      *   IN:  GPFN bases of extents to populate with memory
43      * I/O devices often have a 32-bit limitation even in 64-bit systems). If
59  * An atomic exchange of memory pages. If return code is zero then
60  * @out.extent_list provides GMFNs of the newly-allocated memory.
68      * [IN] Details of memory extents to be exchanged (GMFN bases).
74      * [IN/OUT] Details of new memory extents.
93      *     command will be non-zero.
108  * Returns the current or maximum memory reservation, in pages, of the
109  * specified domain (may be DOMID_SELF). Returns -ve errcode on failure.
117  * mapping table. Architectures which do not have a m2p table do not implement
146  * mapping table. Architectures which do not have a m2p table, or which do not
173     /* Which domain to change the mapping for. */
179     /* Source mapping space. */
182     /* Index into source mapping space. */
185     /* GPFN where the source mapping page should appear. */
196     /* Which domain to change the mapping for. */
207     /* GPFN in domid where the source mapping page should appear. */
218  * Returns the pseudo-physical memory map as it was when the domain
240  * Returns the real physical memory map. Passes the same structure as
254     /* Which domain to change the mapping for. */
257     /* GPFN of the current mapping of the page. */
268     /* IN - The domain whose resource is to be mapped */
270     /* IN - the type of resource */
277      * IN - a type-specific resource identifier, which must be zero
280      * type == XENMEM_resource_ioreq_server -> id == ioreq server id
281      * type == XENMEM_resource_grant_table -> id defined below
288     /* IN/OUT - As an IN parameter number of frames of the resource
295      * OUT - Must be zero on entry. On return this may contain a bitwise
305      * IN - the index of the initial frame to be mapped. This parameter
314      * IN/OUT - If the tools domain is PV then, upon return, frame_list
319      *          If -EIO is returned then the frame_list has only been