Cross Reference: /vbox/src/VBox/VMM/VMMR0/GMMR0.cpp

Lines Matching defs:GMM
3  * GMM - Global Memory Manager.
19 /** @page pg_gmm    GMM - The Global Memory Manager
22  * management. Currently only guest RAM is allocated from the GMM, but this
181  * Use a critical section instead of a fast mutex for the giant GMM lock.
197  * The per-page tracking structure employed by the GMM.
326  * @param   pPage       The GMM page.
337  * @param   pPage       The GMM page.
344  * @param   pPage       The GMM page.
372  * A GMM allocation chunk ring-3 mapping record.
385 /** Pointer to a GMM allocation chunk mapping. */
390  * A GMM allocation chunk.
409     /** List node in the chunk list (GMM::ChunkList).  (Giant mtx.) */
484  * The GMM instance data.
486 typedef struct GMM
493     /** The critical section protecting the GMM.
497     /** The fast mutex protecting the GMM.
524      * @gcfgm   64-bit GMM/MaxPages Direct.
525      * @gcfgm   32-bit GMM/PctPages Relative to the number of host pages. */
580 } GMM;
581 /** Pointer to the GMM instance. */
582 typedef GMM *PGMM;
584 /** The value of GMM::u32Magic (Katsuhiro Otomo). */
589  * GMM chunk mutex state.
617 /** The maximum number of shared modules GMM is allowed to track. */
654 /** Pointer to the GMM instance data. */
689  * Checks the sanity of the GMM instance data before making changes.
703  * Checks the sanity of the GMM instance data after making changes.
717  * Checks the sanity of the GMM instance in the allocation loops.
756  * Initializes the GMM component.
857  * Terminates the GMM component.
910  * @param   pvGMM   The GMM handle.
939  * Initializes the per-VM data for the GMM.
959  * Acquires the GMM giant lock.
962  * @param   pGMM        Pointer to the GMM instance.
982  * Releases the GMM giant lock.
985  * @param   pGMM        Pointer to the GMM instance.
1003  * Yields the GMM giant lock if there is contention and a certain minimum time
1007  * @param   pGMM            Pointer to the GMM instance.
1066  * @param   pGMM        Pointer to the GMM instance.
1116         /** @todo GMM life cycle cleanup (we may race someone
1117          *        destroying and cleaning up GMM)? */
1131  * Releases the GMM giant lock.
1134  * @param   pGMM        Pointer to the GMM instance.
1183  * Drops the giant GMM lock we kept in gmmR0ChunkMutexAcquire while keeping the
1198     /** @todo GMM life cycle cleanup (we may race someone
1199      *        destroying and cleaning up GMM)? */
1375                 /** @todo Update GMM->cOverCommittedPages */
1399  * @param   pGMM        Pointer to the GMM instance.
1736  * @param   pGMM        Pointer to the GMM instance.
1761         SUPR0Printf("GMM insanity: found %#x pages in the %s set, expected %#x. (%s, line %u)\n",
1771  * Performs some sanity checks on the GMM while owning lock.
1775  * @param   pGMM        Pointer to the GMM instance.
1798  * @param   pGMM        Pointer to the GMM instance.
1818  * @param   pGMM        Pointer to the GMM instance.
1840  * @param   pGMM        Pointer to the GMM instance.
1856  * @param   pGMM        Pointer to the GMM instance.
1971  * @param   pGMM        Pointer to the GMM instance.
1986  * @param   pGMM        Pointer to the GMM instance.
2081  * @param   pGMM                Pointer to the GMM instance data.
2107  * @returns VBox status code.  On success, the giant GMM lock will be held, the
2109  * @param   pGMM            Pointer to the GMM instance.
2117  * @remarks The caller must not own the giant GMM mutex.
2118  *          The giant GMM mutex will be acquired and returned acquired in
2198  * @param   pGMM                Pointer to the GMM instance data.
2352  * @param   pGMM                Pointer to the GMM instance data.
2493  * @param   pGMM                Pointer to the GMM instance data.
2500  * @remarks Call takes the giant GMM lock.
3061          * Note! We leave the giant GMM lock temporarily as the allocation might
3210  * @param   pGMM        Pointer to the GMM instance.
3305  * @param   pGMM        Pointer to the GMM instance data.
3365  * @param   pGMM        Pointer to the GMM instance.
3390  * @param   pGMM        Pointer to the GMM instance.
3415  * @param   pGMM                Pointer to the GMM instance data.
3625  * The request may or may not have been initiated by the GMM. If it was initiated
3626  * by the GMM it is important that this function is called even if no pages were
3876  * @param   pGMM        Pointer to the GMM instance data.
3920  * @param   pGMM        Pointer to the GMM instance data.
3929          * Lock the chunk and if possible leave the giant GMM lock.
3954  * @param   pGMM        Pointer to the GMM instance data.
4045  * @param   pGMM        Pointer to the GMM instance data.
4057      * Take the chunk lock and leave the giant GMM lock when possible, then
4079  * @param   pGMM        Pointer to the GMM instance.
4226  * will be locked down and used by the GMM when the GM asks for pages.
4256      * (The GMM locking is done inside gmmR0RegisterChunk.)
4282  * @param   GMM                 The GMM instance data.
4317  * @param   pGMM            The GMM instance data.
4367  * @param   pGMM            The GMM instance data.
4424  * @param   pGMM                The GMM instance data.
4771  * @param   pGMM        Pointer to the GMM instance.
4791  * @param   pGMM        Pointer to the GMM instance.
4852  *  - If a shared page is new, then it changes the GMM page type to shared and
4858  * @remarks ASSUMES the caller has acquired the GMM semaphore!!
4861  * @param   pGMM                Pointer to the GMM instance data.
5027  * This is called without taking the GMM lock so that it can be yielded as
5030  * @param   pGMM                The GMM handle.
5340  * Retrieves the GMM statistics visible to the caller.
5363      * Resolve the VM handle, if not NULL, and lock the GMM.
5381      * Copy out the GMM statistics.
5429  * Resets the specified GMM statistics.